Question: Two blocks are connected by a string that goes over an ideal pulley as shown in the figure. Block A has a mass of 3.00

Two blocks are connected by a string that goes over an ideal pulley as shown in the figure. Block A has a mass of 3.00 kg and can slide over a rough plane inclined 30.0? to the horizontal. The coefficient of kinetic friction between block A and the plane is 0.400. Block B has a mass of 2.77 kg.?

A B 30.0

(a)Draw the free body diagram?

(b)What is the reaction of the surface on block A??

(c)What is the friction force??

(d)What is the acceleration of the blocks??

A B 30.0

Step by Step Solution

★★★★★

3.50 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

C friction feme umg Gasc a m3g G3... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Two blocks are connected by a very light string passing over a mass less and frictionless pulley (Figure 6.30). Traveling at constant speed, the 20.0-N block moves 75.0 cm to the right and the 12.0-N...

In Fig. 4.44 , two blocks are connected by a lightweight, flexible cord that passes over a frictionless pulley. (a) If m1 = 3.0 kg and m2 = 5.0 kg, what are the accelerations of each block? (b) What...

Block A has a mass of 3 kg and is sliding on a rough horizontal surface with a velocity (vA)1 = 2 m/s when it makes a direct collision with block B, which has a mass of 2 kg and is originally at...

Two blocks of mass m 1 = 2.5 kg and m 2 = 3.5 kg rest on a double inclined plane with equal angles (Fig. P4.87). The blocks are connected by a string that passes over a pulley, and the blocks are in...

In Figure two identical containers of sugar are connected by a cord that passes over a frictionless pulley. The cord and pulley have negligible mass, each container and its sugar together have a mass...

Two objects are connected by a light string that passes over a frictionless pulley, as in Figure P5.26. Draw free-body diagrams of both objects. If the incline is frictionless and if m1 = 2.00 kg, m2...

The bar of mass m in Figure P31.66 is pulled horizontally across parallel rails by a mass less string that passes over an ideal pulley and is attached to a suspended object of mass M. The uniform...

Two cylinders are connected by a rope that passes over two fixed rods as shown. Knowing that the coefficient of static friction between the rope and the rods is 0.40, determine the range of values of...

Two crates of mass m 1 = 15 kg and m 2 = 9.0 kg are connected by a rope that passes over a frictionless pulley of mass m p = 8.0 kg and radius 0.20 m as shown in Figure P9.14. (a) What force(s) can...

Collars A and B are connected to the cord that passes over the small pulley at C. When A is located at D, B is a distance d 1 to the left of D. If A moves at a constant speed v A , to the right,...

Describe the function computed by the following Turing machine. 0:0,R 1:0,L 01,R q2 3 go

How is the NDAA used to shape defense policies indirectly?

Flu cases per school this past flu season in the Remulak school system *(n = 500) were 15 per week. For the entire state, the weekly average was 16, and the standard deviation was 15.1. Are the kids...

John and Susan, both age 35, are married, and each own 35% of an S corporation for which they perform services as employees. The company had $30,000 in ordinary business income (John and Susan both...

What are the requirements outlined in the Deloitte Policy Manual, Section 1553 intended to accomplish? Protect the general public, as well as investors, creditors, and Deloitte employees Ensure even...

Using your knowledge of navigating the global environment and your analysis of Walmart's experience as described in the Management at Work article, answer the questions posed. You begin by reminding...

Glade, Inc. is trying to decide whether to increase the commission - based pay of its salespeople. Currently, Glade sells each unit of product for $ 1 0 0 . Glade's salespeople earn $ 3 5 for each...

In the circuit shown in Figure 4, a battery supplies a constant voltage of 40 V, the inductance is 2 H, the resistance is 10, and l(0) = 0. (a) Find l(t). (b) Find the current after 0.1s.

Monochromatic light of wavelength 441 nm is incident on a narrow slit. On a screen 2.00 m away, the distance between the second diffraction minimum and the central maximum is 1.50 cm. (a) Calculate...

A uniform solid sphere of radius R produces a gravitational acceleration of ar on its surface. At what distance from the sphere's center are there points (a) Inside and (b) Outside the sphere where...

A golf ball is struck at ground level. The speed of the golf ball as a function of the time is shown in Fig. 4-40, where t = 0 at the instant the ball is struck.(a) How far does the golf ball travel...

Thinking, how can the story require them to deal with another characters emotions?

How does it change their goals, views, beliefs?

What behaviour do they exhibit to indicate where they are in the grief process?