ラ 65. Three books (X, Y, and Z) rest on a table. The weight of each book is indicated. The force of book Z on book Y is: X 4N Y 5N [ 10 N А. О В. 5N C. 9N D. 14N Е. 19N ans: C

Q: A weightlifter raises a barbell with an acceleration of 2 m/s². If the ne A weightlifter raises a…

A: ques: given: a=2 m/s2Fnet=316 N

Q: a 1525-kg sports car accelerates from rest to 96.5-km/h in 5.92s what magnitude force does a 66.8kg…

A: Given data:  Initial velocity (v0) = 0 m/s Final velocity (v) = 96.5 km/h Time (t) = 5.92 s Mass (m)…

Q: 8. The free-body diagrams of four objects are shown. Which object has a net force of -5 N c. Y down?…

A: As per your request I have solved question no 8.

Q: Juliet drops a 0.25 kg grapefruit from the 3rd-floor palcony (10 m high), into Romeo's waiting hands…

A: Given Mass of grapefruit is m= 0.25 kg Acceleration due to gravity is g= 9.80 m/s2.

Q: 3. A 50-kg crate is stationary when the force Pis applied. Determine the resulting acceleration of…

A:

Q: 40. Analyze the system of forces on the 1.0-kg mass below and determine the acceleration. ty F2 = 6…

A: Given: F1=12 N along -x axisF2=6N at 60° clockwise from  -x axism=1 kg

Q: A 863-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A: Given:Mass of the car, m= 863 kgInitial velocity, u = 0Final velocity, v = 30 m/sTime taken, t = 5 s

Q: 7. Two forces f, andf; are acting on a block on a frictionless horizontal surface as shown in figure…

A: Given data: Magnitude of force acting in left direction is, f1=12.0 N. Magnitude of force acting in…

Q: Q2 (i) Newton's first law state f a body 1S at lest or moving 3. drsptacamznt e (11) calculate the…

A: Scenario - A body moves with a certain velocity in certain time interval. Given from graph :…

Q: 6. What would be the magnitude of the force labeled B? TB 300 N A 80 N 50 N 20 N G. 200 N 200 N Fnet…

A:

Q: How long does it take a 250 N force to increase to speed of a 100 kg rocket from 10 m/s to 200 m/s?…

A: Given data: Force (F) = 250 N Initial velocity (v0) = 10 m/s Final velocity (v) = 200 m/s Mass (m) =…

Q: 9. Calculate the unbalanced force acting on a 0.50 kg toy rocket that accelerates at a constant rate…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: While skydiving, Dee Seperate opens her parachute and her 53.4-kg body immediately accelerates…

A:

Q: thrown at 180 m/s2 cnd its d ei busxeball messs ix 0.60 kg to what force ix neceysery g its…

A: Given data :            Acceleration = a             Mass = m      To find :             Force

Q: An astronaut’s weight on earth is 800 N. What is his weight on Mars, where g = 3.76 m/s2?

A:

Q: A 32.0 kg hiker's backpack is suspended by a single rope between two trees so that the pack is in…

A:

Q: Y 300 lb 100 lb 30 400 lb

A:

Q: Carol wants to move her 32 kg sofa to a different room in the house. She places “sofa sliders,”…

A: Since the sofa is moved with steady speed, the applied force equals the friction.

Q: 4 How much force is needed to accelerate a toy car of mass 8 kg at 2m/s?? 2. A trolley of mass 20 kg…

A: 1.  Mass of the toy, m = 8 kgAcceleration, a = 2 m/s2Force, F = ? According to Newton's 2nd Law of…

Q: gravity (CG), which is at the 50 cm mark. TI ck hanging from the 80 cm mark. Decide wl ther blocks…

A: Given:- The meterstick shown is L = 100 cm  it  is free to pivot around its center of gravity ( CG )…

Q: A GF0-N bloclh star ts up a 30 inchine (f0.20 ith a velocity r420% How long must a 650-N horizmtal…

A:

Q: NASA’s Saturn V rockets that launched astronauts to themoon were powered by the strongest rocket…

A: Formula to calculate the thrust in the rocket engine is,

Q: A clarinetist, setting out for a performance, grabs his 3.450 kg clarinet case (including the…

A: In this case, two forces acting on the clarinet case, one is the force by the clarinetist in the…

Q: F. 32N 9N 18N Fg

A:

Q: * 73% QUESTION 6 Fnorm Fapp-60 N 1 p 30° Frrict H=0.3 Fgrav m=10 kg a=- Fnet =. A crate is being…

A:

Q: (c) 2000 N. 7.19. A horizontal force of 100 N pulls an 8-kg cabinet across a level floor. Find the…

A:

Q: 1. a Loky object is supported by a that is aHached to the ceiling. Beter - rope mine the tension in…

A:

Q: A 77-kg woman holds a 7-kg package as she stands within an elevator which briefly accelerates upward…

A:

Q: 7. A 42.3 kg box is left at rest on a rough surface. If you push the box at 132 N and the box does…

A: Given  Mass of box,M = 42.3 kg  Force applied =F = 132 N  Still box does not move. So static…

Q: A 20 kg bike accelerates at 10 m/s“. With what force was the person pedaling? Reminder: F = ma O 30…

A: Given Mass of bike is m= 20 kg Acceleration of bike is a= 10 m/s2 Find the amount of force acting on…

Q: Answer in terms of vectors i and j

A:

Q: A 60kg bicycle and rider accelerate at 0.5 m/s2. How much extra force was applied? O15N 47 N O 30 N…

A: Given data : Acceleration is denoted by a Mass is denoted by m   Required : Force

Q: A stone w/ mass 40 kg SHS at bottom of bucket. A String of length .om is attached to bucket and the…

A: Given Mass of stone  m = 40 kg Length of string  l = 1m speed of stone v = 4.5 m/s

Q: 12. How much force would a car's tires need to provide to accelerate an 1800 kg car at a rate of 4.0…

A: Given that, The mass of a car, m = 1800 kg Acceleration of the car, a = 4 m/s2 We need to find the…

Q: Vith a lass ol kg is bein9 speed by a rope held at a 20° angle from the A friction force of 320 N…

A: According to Newton's second law F=ma

Q: 1. What average force is required to stop an 850-kg car in 9.0s if the car is traveling at 95 km/h?…

A: Part (1): Given: The mass of the car is 850 kg. The initial velocity of the car is 95 km/h. The…

Q: A 14.8 lb object has the acceleration components a, = (067) + (0.75). a, = (107) - (083): What is…

A: Given: An object of 14.8 lb has acceleration components ax=0.67+0.5tay=10.7-0.83tmass shall be…

Q: 51. Consider a SAA jet of mass 30,000 kg in takeoff when the thrust for each of its TWO engines is…

A: Given data:  Mass of jet (m) = 30,000 kg Force due to each engine (F) = 30,000 N Number of engines =…

Q: How much force is needed to accelerate a 66 kg Skier at im/s^2? O 6.6 N O 66 N O 100 N O 10 N

A: Given that, Mass of the Skier, m = 66 kg Acceleration of the skier, a = 1 m/s2 We need to find the…

Q: 5. A crate with a mass of 30 kg rests on a floor. On top of the crate stands a 45-kg girl. What is…

A:

Q: There are two forces on the 6.4 kg crate in the overhead view of the figure below, but only one is…

A:

Q: A horizontal force of 5.0 N accelerates a 4.0-kg mass, from rest, at a rate of 0.50 m/s2 in the…

A: Applied force  Mass Acceleration

Q: While skydiving, Dee Selerate opens her parachute and her 53.4-kg body immediately accelerates…

A: Given: m = 53.4 kg  a = 8.66 m/s/s  g = 9.8 m/s/s

Q: 61. Which of the following is NOT a unit of force? * O kg.m/s O kg.m/s/s O Newton O all of these

A:

Q: Chag 5 I Beno with mass of 8o ky Pushed along tlat ground. AMe-0,2 Men. | hano 38A knA, what does…

A: Given Mass m = 80 kg μk = 0.2

Q: 7.25. What force does block A exert on block B in Ans. 15.0 N Fig. 7.13? 6 kg 2 kg 45 N A Figure…

A:

Q: σN Fg (Newton) σf Weight (Newton 29.3o 1.777   0.8544   1.963 Fill out rest of table. The table is…

A: Uncertainty in N is, σN=μNσmμm2+σAzμAz2=1.777 N0.00584 kg0.2016 kg2+0.022 m/s28.795 m/s22=0.0517 N

Q: A car of mass ?push=1100 kg is capable of a maximum acceleration of 4.00 m/s2. If this car is…

A: The maximum force that the car of mass is 1100 kg exerts is

Q: 18. What force does a trampoline have to apply to a 45.0-kg gymnast to accelerate her straight up at…

A: