Answered: 6. Consider the system shown in the… | bartleby

Related questions

Question

q6

Figure E5.34
A
В

6. Consider the system shown in the figure.
Block A weighs 45.0 N and block B weighs
25.ON. Once block B is set into downward
motion, it descends at constant speed.
a. Calculate the coefficient of kinetic friction
between block A and the tabletop.
b. A cat, also of weight 45.0 N, falls asleep on
top of block A, If block B is now set to
downward motion, what is the acceleration
(magnitude and direction)?

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Newton's Law Law. Which of the following scenarios demonstrates Newton's 2nd Law? O A planet exerts an attractive force on all objects on its surface. O A cyclist is launched forward when the bicycle is stopped by the corner of a side walk. O A person feels a push back when they push on a wall. O A box sliding on the floor slowly comes to a rest due to friction.
A block is sent up an incline with a velocity of 3.51 m/s. Assume there is no friction between the incline and the block. The angle is at an incline of 31.1 degrees with the horizontal. A) How far up the incline does the block go? B) How long does it take to get there? C) What is it's speed when it gets back to the bottom?
A 10 N of force is applied to a toy car and toy car accelerates to 2m/s^2. If 20 N of the force is applied on the same toy car, the toy car now accelerates to A. 2m/s^2 B. 3m/s^2 C. 4m/s^2 D. 6m/s^2
20. A box moves up a slope while being pushed in the direction shown. If there is friction between the box and slope, which of the following is correct? f Conserve Push Energy for box & Earth box moves up so AU= pos Wext = W A) The box gets faster as it moves up the slope. B) The box gets slower as it moves up the slope. C) None of the other choices must be correct. D) The box moves at constant speed. push Михо → push A² TAř| ces F co Push pos. E) The box gets faster but not by as much as if there was no friction. B Деви = fulonl = pos.
A 1500 kg car traveling 30 m/s comes to a stop. The coefficient of friction between the tires and the road is 0.80. What is the acceleration of the car? What is the stopping distance?
A 45.0-kg child swings in a swing supported by two chains, each 3.10 m long. The tension in each chain at the lowest point is 340 N. Find the child's speed at the lowest point. m/s
Sam (75 kg) takes off (from rest) up a 50-m-high, 10° frictionless slope on his jet-powered skis. The skis have a thrust of 200 N. The thrust is turned off at the end of the ramp. How far does Sam land from the base of the cliff? Start 10⁰ 50 m 10⁰
pls help me do this
After being release from rest, the objects move. When the blocks have moved 1 meter, calculate the speed of the blocks. 2.6 m/s 1.7 m/s 4.4 m/s 2.9 m/s 3.6 m/s
Pls help ASAP