Question

A 4.00kg block slides on the surface of an inclined table, which makes an angle of...

A 4.00kg block slides on the surface of an inclined table, which makes an angle of 15.0∘ with the horizontal. The block is connected through cords over two pulleys to a 7.26kg bowling ball on the upper side of the table, and a 3.00kg ball on the lower side. The pulleys are massless and frictionless, while the coefficient of kinetic friction between the block and the table's surface is 0.470.

  1. Draw a free-body diagram for each moving object.
  2. Determine the direction of motion and acceleration of the system.
  3. Calculate the tension in each cord.
Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A block of mass M2 = 8.45 kg on a plane inclined moving down at angle...
A block of mass M2 = 8.45 kg on a plane inclined moving down at angle θ = 50° is connected by a cord over a massless, frictionless pulley to a second block of mass M1 = 5.36 kg on a horizontal surface. The coefficient of kinetic friction between M1, M2 and the surface is μk = 0.150, the Force F1 = 11.3 N is acting downward on M1, and the Force F2 = 21.8 N is acting on M2...
A block of mass m1 = 3.27 kg on a frictionless plane inclined at angle θ...
A block of mass m1 = 3.27 kg on a frictionless plane inclined at angle θ = 26.2° is connected by a cord over a massless, frictionless pulley to a second block of mass m2 = 2.60 kg hanging vertically (see the figure). (a) What is the acceleration of the hanging block (choose the positive direction down)? (b) What is the tension in the cord?
A mass (5 kg) slides up an inclined 10 degree surface at 5 m/s with a...
A mass (5 kg) slides up an inclined 10 degree surface at 5 m/s with a coefficient of kinetic friction of 0.6. It is connected by a cord over a pulley to a hanging 10 kg mass by a mass-less stretch-free cord. What is the acceleration of the mass up the incline?
A block with mass m = 5.00kg slides down a surface inclined 36.9 ? to the...
A block with mass m = 5.00kg slides down a surface inclined 36.9 ? to the horizontal (the figure (Figure 1) ). The coefficient of kinetic friction is 0.24. A string attached to the block is wrapped around a flywheel on a fixed axis at O. The flywheel has mass 25.0kg and moment of inertia 0.500 kg?m2 with respect to the axis of rotation. The string pulls without slipping at a perpendicular distance of 0.200m from that axis. Part A...
A block with mass ?1 is placed on an inclined plane with slope angle ? and...
A block with mass ?1 is placed on an inclined plane with slope angle ? and is connected to a hanging block with mass ?2 by a cord passing over a small, frictionless pulley. The coefficient of static friction is ?s, and the coefficient of kinetic friction is ?k. (a) Find the value of ?2 for which the block of mass ?1 moves up the plane at a constant speed once it is set in motion (b) Find the value...
3-A 1.0 kg block slides down an inclined plane of 39 0  from the horizontal. If the...
3-A 1.0 kg block slides down an inclined plane of 39 0  from the horizontal. If the block  starts from rest and hits the bottom in 5.1 s, what is the speed of the block, in the unit m/s, at the bottom of the incline? Assume a frictionless plane. 4-A bus negotiates a turn of radius 103 m while traveling at a speed of 92 km/h. If slipping just begins at this speed, what is the coefficient of static friction between the...
a 4.0 block starts from rest and slides down a plane inclined at 60° horizonta l....
a 4.0 block starts from rest and slides down a plane inclined at 60° horizonta l. The coefficient of kinetic friction between the Surface and the block is 0.20. The work done by friction on the block is?
1a.  a box of dirty money (mass m1 = 3.5 kg) on a frictionless plane inclined at...
1a.  a box of dirty money (mass m1 = 3.5 kg) on a frictionless plane inclined at angle θ1 = 37°. The box is connected via a cord of negligible mass to a box of laundered money (mass m2 = 1.3 kg) on a frictionless plane inclined at angle θ2 = 54°. The pulley is frictionless and has negligible mass. What is the tension in the cord? 1b. three blocks attached by cords that loop over frictionless pulleys. Block B lies...
7) A block of mass m1 = 38 kg on a horizontal surface is connected to...
7) A block of mass m1 = 38 kg on a horizontal surface is connected to a mass m2 = 21.6 kg that hangs vertically as shown in the figure below. The two blocks are connected by a string of negligible mass passing over a frictionless pulley. The coefficient of kinetic friction between m1 and the horizontal surface is 0.24. (a) What is the magnitude of the acceleration (in m/s2) of the hanging mass? Answer:    m/s2 (b) Determine the...
A 2.0 kg block slides on a frictionless horizontal surface with an initial speed of 15.0...
A 2.0 kg block slides on a frictionless horizontal surface with an initial speed of 15.0 meters per second. The block then encounters a 35.0o incline, where the coefficients of static and kinetic friction are 0.20 and 0.10 respectively. Determine how far up the incline the block will slide, and if the block will slide back down or remain stationary on the incline (use a force analysis to determine this)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT