Block A (mA = 2 kg) is initially at rest on top of block B as shown. Atlas moves block B from rest by applying a constant horizontal force on it. Block A remains at rest on top of block B due to the frictional force f of block B on block A. How much work was done by f on block A after block A gained a kinetic energy of 10 J? Atlas B A

Block A (mA = 2 kg) is initially at rest on top of block B as shown. Atlas moves block B from rest by applying a constant horizontal force on it. Block A remains at rest on top of block B due to the frictional force f of block B on block A. How much work was done by f on block A after block A gained a kinetic energy of 10 J? Atlas B A

Name: Block A (mA = 2 kg) is initially at rest on topof block B as shown. A
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: Block A (mA = 2 kg) is initially at rest on topof block B as shown. Atlas moves block B fromrest by applying a constant horizontal force on it.Block A remains at rest on top of block B due tothe frictional force f of block B on block A. Howmuch work

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A 6.50 kg box slides 4) from the top of a ramp to the bottom at a constant speed, as shown in the diagram. constant v= 1.50 m/s h= 1.85 m 0= 28.2° a) How much work is done on the box by the frictional force? b) How much work is done on the box by gravity? c) How much work is done on the box by the normal force? d) What is the coefficient of kinetic friction between the box and the ramp?
Graphical Interpretation of Work: The resultant force on an object over a 0.50-s time interval is plotted in the graph in the figure. How much work did this force do on the object during the 0.50-s interval? F (N) 5.0 0 -5.0 22 J O 50 J OOJ O 12.5 J O -25 J 5.0 10 x (m)
An object of mass m can only move on the +z axis. It is subjected to a force in the +z direction given by F(x) = the origin. a. How much work does this force do if the object moves from z = a b. If at a the block had an initial velocity of magnitude vo in the +z direction, what is its velocity at b if no other force is acting on the object? am where a is a constant and z is the distance from to z = b?
A force F shown in the figure below acts on a particle moving along the x axis. Determine the work done on the particle by this force as it moves from the following initial to final positions. Fx (N) 8 6 4 21 X (m) 20 10 15 (a) from x = 0 to x= 6.00 m 24 If the force curve F is a straight line over the displacement of interest, how may we determine the work done by this force acting over this displacement? J (b) from x = 6.00 m to x = 10.0 m 32 If the force curve F is a straight line over the displacement of interest, how may we determine the work done by this force acting over this displacement? J (c) from x = 10.0 m to x = 14.0 m 16 If the force curve F is a straight line over the displacement of interest, how may we determine the work done by this force acting over this displacement? J 1x (d) from x = 0 to x = 14.0m
The two ropes shown in the bird's-eye view of the figure are used to drag a crate 5.8 m across the floor. How much work is done by the force fk→?Express your answer with the appropriate units. How much work is done by the force T1→?Express your answer with the appropriate units. How much work is done by the force T2→?Express your answer with the appropriate units.
A person pushes a cart to the right with a force of 8 N at an angle of 0=40 degrees as shown in the diagram. The cart moves a horizontal distance by 10.0m, what is the work done by the force of gravity? (B) if the cart is moving at a constant velocity, determine the work done by the force of friction. C lastly, calculate the net work on the cart
You shoot a bullet aiming to a far away tree. The bullet is 15.0 g and it embedded 15.0 cm into the trunk of a tree. If the speed of the bullet just before entering the tree is 120.0 m/s, a) How much work is done by the average force?b) what is the average force exerted on the bullet by the tree?c) What is the average acceleration of the bullet in the tree?
A coin slides over a frictionless plane and across an xy coordinate system from the origin to a point with xy coordinates (2.00 m, 5.10m) while a constant force acts on it. The force has magnitude 5.60 N and is directed at a counterclockwise angle of 109° from the positive direction of the x axis. How much work is done by the force on the coin during the displacement? Number i Units
A system of two objects has AKtot = 7 J and AUint = -4 J. Part A How much work is done by interaction forces? Express your answer in joules. IVE ΑΣΦ Wint = Submit Part B How much work is done by external forces? Express your answer in joules. V—| ΑΣΦ Wext= = Request Answer Submit Request Answer ? ? J J
The only force acting on a 2.0 kg canister that is moving in an xy plane has a magnitude of 5.7 N. The canister initially has a velocity of 4.5 m/s in the positive x direction, and some time later has a velocity of 4.8 m/s in the positive y direction. How much work is done on the canister by the 5.7 N force during this time? Number i Units
A particle moves from A to D in (Figure 1) while experiencing force F = (2i +9j) N. Figure y (m) Ic 4 3- 2- 1- 0. A 0 1 2 B D 1 +x (m) 3 < 1 of 1 Part A How much work does the force do if the particle follows path ABD? Express your answer with the appropriate units. ► View Available Hint(s) W VABD = Submit Part B WACD= Submit HA Part C Value How much work does the force do if the particle follows path ACD? Express your answer with the appropriate units. ► View Available Hint(s) μA + Value pas Units Units P Pearson ? ?
M PAMP7 ** F20 A student pulls a crate of mass M up the inclined surface the distance d. The surface rises 0 degrees above the horizontal, as shown in the figure How much work does gravity do on the crate? Please use the following values: M = 11.9 kg, 0 = 26.9°, d = 5.88 m, g 9.80 m/s (PAMP716F20) a) 0612 J b) О310J c) O-612 J d) 0 686 J e) O-310 J