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A: For equilibrium of an object net force as well as net torque acting on the system must be zero.
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A: Given Mass of bucket is m=4.80 kg Breaking strength is T=75.0 N Acceleration due to gravity is g=…
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A: Given, m = 45 kg g = 10 m/s ( a ) When he accelerates up at 5 m/s2 : T = m (g + a)…
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A: 4th Let us represent "Roberta" as a block here "Roberta" is on a horizontal road, and we are…
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A: Answer:- 12 N Given Mass of block A (mA) = 2 kg Mass of block B(mB) = 3 kg Force (F) = 20 N…
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Q: Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart…
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Q: 4. Assume that an object has no unbalanced force acting on it. Which statement about the object is…
A: Part (14): Introduction: The unbalance force on the object means the net force on the object will be…
Q: Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart…
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Q: If an object is not moving, does that mean that there are no forces acting on it? Explain with…
A: This is not necessarily true that if the object is not moving then there is no force acting on the…
Q: 2. All three 50-kg blocks are at rest. The tension in rope 2 is A. Greater than the tension in rope…
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Q: Two skaters are standing on ice facing each other. Skater 1 pushes on skater 2 with a force of 70.0…
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Q: Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart…
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Q: What object or objects commonly exert forces on the following objects in motion? (a) a soccer ball…
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Q: A large crate of mass m is place on the flatbed of a truck but not tied down. As the truck…
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A: Given data: Mass of the object, m = 2 kg Weight = mg = 20 , where, g = 10 m/s2 The force F1 = 10 N…
Q: Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart…
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Q: object of mass m sits on a flat table. The Earth pulls on this object with force mg, which we will…
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Q: Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart…
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Q: F A block is pulled to the right by a rope as shown above. Which of the following statements are…
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Q: Which of the following is false in regards to pulling an object across the floor with a rope above…
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Q: Determine the contact force between the blocks m1 and m2. Express your answer in Newtons.
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Q: The normal force exerted on an object is always equal to the object's weight. True False
A: about normal force
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Q: If you exert a force F on an object, the force which the object exerts on you will (choose one)…
A: To tell about the force
Q: A 6.00 kg block is in contact with a 4.00 kg block on a horizontal frictionless surface. The 6.00…
A: Given
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Q: In which scenario is there a non-zero net force acting on the object? A I only I and II C Neither I…
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Q: A force applied to an object of mass m1 produces an acceleration of 3.20 m/s2. The same force…
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Q: Determine the resultant of four forces acting on a body as shown below. F1 300 N 400 N F2 4 13 30°…
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Q: Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart…
A: Given F1 = 15.00 N ( due north) F2 = 25.00 N ( due north-east)
Q: Do you need to continue applying force on an object to keep it moving? Explain why.
A: Need to continue applying force on an object to keep it moving
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Q: A small particle of mass 'm' is held by a rope at an angle (0) with vertical and also by a…
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Q: T3 5.) If an object has constant velocity, then there are no forces acting on it. A.) True B.)…
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Q: Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart…
A: To calculate the value of F→3, Let us first resolve the other forces. The force F→1 is acting…
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Q: All three 50 kg blocks are at rest. Is the tension in rope 2 greater than, less than, or equal to…
A: In the rope 1 tension, T = 50 g
Q: Two boxes (M1-1 kg. M2-2 kg) are adjacent to each other horizontally (NOT vertically stacked) on a…
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Q: shopper pushes a 7.3-kg shopping cart up a 13∘ incline Find the magnitude of the horizontal force,…
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Q: Two people are pulling on a toboggan. One person is pulling directly north with a force of 75 N…
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In order to get an object moving, you must push harder on it than it pushes back on you. True or False? Please explain.
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- A large crate of mass m is placed on the flatbed of a truck but not tied down. As the truck accelerates forward with acceleration a, the crate remains at rest relative to the truck. What force causes the crate to accelerate? (a) the normal force (b) the gravitational force (c) the friction force (d) the ma force exerted by the crate (e) No force is required.A crate remains stationary after it has been placed on a ramp inclined at an angle with the horizontal. Which of the following statements must be true about the magnitude of the frictional force that acts on the crate? (a) It is larger than the weight of the crate. (b) It is at least equal to the weight of the crate. (c) It is equal to sn. (d) It is greater than the component of the gravitational force acting down the ramp. (e) It is equal to the component of the gravitational force acting down the ramp.Why is the following situation impossible? A 1.30-kg toaster is not plugged in. The coefficient of static friction between the toaster and a horizontal countertop is 0.350. To make the toaster start moving, you carelessly pull on its electric cord. Unfortunately, the cord has become frayed from your previous similar actions and will break if the tension in the cord exceeds 4.00 N. By pulling on the cord at a particular angle, you successfully start the toaster moving without breaking the cord.
- Two people are pushing a truck across a parking lot. The truck has a mass of about 2 × 10 kg. First, they take turns pushing. When Person A pushes the truck, the truck accelerates at a rate of 1 m/s?. When Person B pushes the truck, it accelerates at a rate of 2 m/s?(a) Both people stand behind the truck and push in the same direction. What is the net force on the truck? At what rate will the truck accelerate?(b) Person A stands at the back of the truck and Person B stands at the front, and they push in opposite directions. What is the net force on the truck? At what rate will the truck accelerate? In what direction?For both (a) and (b), draw a picture indicating the forces applied by A and B as well as the motion of the truck.Two people are pushing a truck across a parking lot. The truck has a mass of about 2 × 103 kg. First, they take turns pushing. When Person A pushes the truck, the truck accelerates at a rate of 1 m/s2. When Person B pushes the truck, it accelerates at a rate of 2 m/s?. (a) Both people stand behind the truck and push in the same direction. What is the net force on the truck? At what rate will the truck accelerate? (b) Person A stands at the back of the truck and Person B stands at the front, and they push in opposite directions. What is the net force on the truck? At what rate will the truck accelerate? In what direction? For both (a) and (b), draw a picture indicating the forces applied by A and B as well as the motion of the truck.Please Help. I need it. A physics textbook lies flat on a horizontal table top. The book's front cover is facing up. If you slide the book very, very slowly toward the edge of the table (by pushing it horizontally, not by pulling it), it will eventually fall off and land on the floor. We did this experiment in one of our Class Meetings and the result was that the book most likely will end up on the floor with its front cover facing down. Why should this outcome happen? How could you prevent this outcome from happening so the book will end up on the floor with its front cover facing up? Consider changing the book, table, or the sliding procedure. Write down a mathematical model to verify your answers to 1 and 2. Use Newton's laws and conservation methods to to help you write a model that either proves or disproves 1) and 2). Hint 1: Assume a typical table height and a typical book size & shape. Hint 2: The book’s motion will include contributions from translation as well…
- A 1000-kg elevator is rising and its speed is increasing at 3 m/s². The tension force of the cable on the elevator is: 1000 N 09800 N 6800 N O 12800 N O none of the given choicesA space explorer is moving through space far from any planet or star. He notices a large rock, taken as a specimen from an alien planet, floating around the cabin of the ship. Should he push it gently, or should he kick it toward the storage compartment? Explain.An elevator, with a total mass of 454 kg, accelerates downward at 3.51 m/s^2. During this time, the tension in the elevator cable is 1594 N. 2426 N 2860 N 3354 N
- The component of the force along the inclined plane due to mass of the body on a inclined plane is 2000N. The net force acting on the body is 600N.The force of friction is Select one: O 3.3 N O 2600 N O 0.3 N O 1400 NTwo forces, one with a magnitude of 3N and the other with a magnitude of 5N, are applied to an object. For which orientations of the forces shown in the diagrams is the magnitude of the acceleration of the object the least? A3N 3N OD O C OB A 5 N D 3N 5N O none of the given choices Ο Α B 3N 5 N E C 5 N 3N 5 NWhen your car accelerates away from a stop sign, you feel like you’re being pushed back into your seat. Can you identify the force that is pushing you back? If not, why do you feel like you’re being pushed back?
