I see that an object has is decelerating, what does this tell me about A? A. Nothing at all, what i see has nothing to do with A B. A is a positive C. A is a negative D. A could be either, depending on the direction of the velocity

Q: pounces straight up from a diving board, avoiding the diving board on the way down, and falls Teet…

A:

Q: An Osprey can fly horizontally (not diving) at a maximum speed of 70.0 km/hr. The bird takes off…

A: a. Use kinematics equations of motion. The initial speed (u) of the bird is zero. The expression for…

Q: A freight train car is moving at a constant speed with respect to the ground of Vcg. A man standing…

A: Let,  "x" be the horizontal direction.   "y" be the vertical direction.   velocity of train with…

Q: A ball is thrown straight upward from the ground level. Its initial velocity is 30 m/s a. What is…

A: Hi, you have submitted multiple subpart questions and it is not specified which parts you need help…

Q: A rock is tossed straight up from ground level with a speed of 20 m/s. When it returns, it falls…

A: Given data The initial velocity is given as u = 20 m/s. The displacement traveled by the ball is…

Q: 9. An ocean liner is steaming at 18 km/h due south. A passenger strolling on the deck walks toward…

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Q: a student stands at the edge of a cliff and throws a stone horizontally with a speed of v0=18.5 m/s.…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 7. A student throws a water balloon vertically downward from the top of a building. The balloon…

A: a)Newton’s equation of motion is,

Q: A child shot a toy gun at a target right over his head. If the child does not hit anything and the…

A: Given : Initial velocity (u) = 65 m/s Time (t) = 5.2 s acceleration = -g =-9.8 m/s

Q: On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a golf club…

A:

Q: 2. A cannon is fired with muzzle velocity of 150 m/s at an angle of elevation of 45°. a) What is the…

A:

Q: A seagull flies at a velocity of 9.00 m/s straight into thewind. (a) If it takes the bird 20.0 min…

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Q: 3. A man is wearing 100 foot stilts with a bow and arrow. He proceeds to shoot the arrow straight…

A: Given Data: The initial vertical velocity of the bow is, u0=49 m/s The height of the stilts is h=100…

Q: An arrow was shot directly up in the air with a velocity of 30.0 [m/s]. Air resistance is…

A: Given: Velocity of first arrow, v1=30m/s a) Use the kinematical equation to calculate the mmaximum…

Q: 1. Imagine you toss a coin into the air. It starts 1.20 meters above the ground, moving upward at a…

A:

Q: 6. A car and a truck are each traveling at 70 ft/s, and the car is 75 ft. behind the truck. The car…

A: Given: The speed of the car  = speed of the truck = v = 70 ft./s = 21.34 m/s Acceleration, a = 6…

Q: Near the end of a marathon race, the first two runners are separated by a distance of 45.0 m. The…

A: Given, The velocity of the first runner, V1/G=3.50 m/s, the velocity of the second runner, V2/G=4.20…

Q: A stone is falling vertically downward from a tall building of height 120m. (a) How much time it…

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Q: At t= 0, two cars are alongside one another. One car is traveling at 20.0 m/s and is speeding up at…

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Q: An eagle is flying horizontally at 9.0 m/s with a fish in its claws. It accidentally drops the fish.…

A: The fish is initially moving horizontally at 9.0 m/s with no vertical velocity. When the eagle drops…

Q: A ball is thrown vertically upward with a speed of 34.0 m/s. (a) How high does it rise? m (b) How…

A:

Q: A stuntman sitting on a tree limb wishes to drop vertically onto a horse galloping under the tree.…

A:

Q: GP A student stands at the edge of a cliff and throw a stone horizontally over the edge with a speed…

A: Projectile motion is the motion of an object thrown at some initial speed under free fall due to…

Q: 245. A student throws a water ballon vertcally downward from the top of a building. The ballon…

A: The speed =6.00m/s The speed after falling =2.00s

Q: I A student standing on the ground throws a ball straight up. The ball leaves the student's hand…

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Q: How long will the cannonball be in flight before striking the ground?  seconds b) What is the…

A: Data provided in the question; Height of the castle Speed with which the cannon ball is thrown

Q: An apple falls from an apple tree, from a height of 15m above the ground. (a) How much time it will…

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Q: 1. A rocket is traveling through space at velocity v, at distance d from it's home planet. It fires…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A dolphin in an aquatic show jumps straight up out of the water at a velocity of 13.0 m/s. (a) how…

A: initial velocity, u = 13 m/s

Q: A bullet is shot straight up into the air from ground level. It reaches a maximum height at h = 658…

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Q: A stone is thrown into the air at a 15 m/s at an angle of 30 degree. a. What is the height reached…

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Q: A tourist in a hot air balloon drops his phone while taking a selfie. The phone takes 4.35 seconds…

A: Given: Time taken by the phone to smash the ground, t = 4.35 s Acceleration due to gravity, g = 9.8…

Q: A speedboat moving at 25.0 m/s approaches a no-wake buoy marker 150 m ahead. The pilot slows the…

A:

Q: On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a golf club…

A: The ball is projected at an angle of 360 from the horizontal with a speed of 29 m/s under the…

Q: A rock is thrown out from the top of a 10 m tall building. The initial velocity and angle of the…

A: Given. H = 10 m V = 3 m/s a = 9.81 m/s² Angle = 20° Formula used. S = ut+1/2at²

Q: 15) You are standing on a cliff 50 m high and throw a rock with an initial velocity of 20 m/s…

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Q: A ball is thrown vertically upward with a speed of 33.0 m/s. (a) How high does it rise? m (b) How…

A:

Q: 6. A stunt man drives a car at a speed of 20 m/sec off a ramp that is 30 m above the ground. The…

A: Given: initial speed u =20 m/sheigth of ramp h =30minclination angle θ = 20o

Q: A swan on a lake gets airborne by flapping its wings and running on top of the water. (a) If the…

A: Given data The initial velocity is u=0 m/s The final velocity is v=6.00 m/s The acceleration is…

Q: 1. A man is sitting on a train with a constant velocity of 10 m/s East. The man then stands up and…

A: Given data- Velocity of train relative to ground Vte=10 m/s in east direction  Man velocity backward…

Q: Soba shot an arrow directly up in the air with a velocity of 60.0 [m/s]. Disregarding air…

A: Given: for first arrow: u1 = 60.0 m/s for second arrow: H2 = 46.0 m

Q: 3. During volcanic eruption, chunks of solid rock can be blasted out of the volcano; these…

A:

Q: An Osprey can fly horizontally (not diving) at a maximum speed of 70.0 km/hr. The bird takes off…

A: An Osprey can fly horizontally (not diving) at a maximum speed of vmax=70.0 km/hr. The bird takes…

Q: IP A hot-air balloon rises from the ground with a velocity of (3.00 m/s ý. A champagne bottle is…

A: Part A Initial velocity of the cork as seen by the observer is  vi=vx i+vy j=6.00 ms i+3.00 ms j…