Question: Consider the crates in Problem 12 (Fig. P4.12). Assume there is no friction between m 1 and the table. (a) Sketch all the forces on

Consider the crates in Problem 12 (Fig. P4.12). Assume there is no friction between m1and the table. 

(a) Sketch all the forces on the crates. Include a coordinate system. 

(b) Determine the components of the forces along the coordinate axes.

(c) Write Newton€™s second law for motion along both coordinate directions. 

(d) Solve the equations from part (c) to find the acceleration of the crates and the tension in the string.


Figure P4.12

тy т2

y 2

Step by Step Solution

★★★★★

3.50 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Use Newtons second law a Draw a free body diagram from a side view perspective for two crates as sho... View full answer

blur-text-image
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 College Physics Reasoning Questions!

Q:

A block slides down an inclined plane that makes an angle of 40 with the horizontal. There is friction between the block and the plane. (a) Sketch all the forces on the block. Include a coordinate...

Q:

Two crates of mass 5.0 kg and 9.0 kg are connected by a rope that runs over a pulley of mass 4.0 kg as shown in Figure P8.57.? (a) Make a sketch showing all the forces on both crates and the pulley.?...

Q:

Two crates of mass m 1 = 15 kg and m 2 = 25 kg are connected by a cable that is strung over a pulley of mass m pulley = 20 kg as shown in Figure P8.58. There is no friction between crate 1 and the...

Q:

1 Exercise 5: Aircraft Performance For this week's assignment you will revisit your data from previous exercises, therefore please make sure to review your results from the last modules and any...

Q:

1 Exercise 5: Aircraft Performance For this week's assignment you will revisit your data from previous exercises, therefore please make sure to review your results from the last modules and any...

Q:

handwri.te and show all steps and work 47. (II) In Fig. 456 the coefficient of static friction between mass m A and the table is 0.40, whereas the coefficient of kinetic friction is 0.20. (a) What...

Q:

47. (II) In Fig. 456 the coefficient of static friction between mass m A and the table is 0.40, whereas the coefficient of kinetic friction is 0.20. (a) What minimum value of mA will keep the system...

Q:

I need a tutor help answer this question. Read the article ?Who Regulates Whom and How?? in the module resources and answer the following prompts in your initial post: Identify three policy problems...

Q:

In Exercises 1 - 16, plot the point given in polar coordinates and then give three different expressions for the point such that (a) r 0 and 0 (c) r > 0 and 2 9. (20, 3) In...

Q:

1 Exercise 3: Lift and Airfoils The first part of this week's assignment is to choose and research a reciprocating engine powered (i.e. propeller type) aircraft. You will further use your selected...

Q:

Love & Co. issues bonds with a face value of $50,000 for $51,000. Each $1,000 bond carries 10 warrants, and each warrant allows the holder to acquire one share of $1 par common stock for $40 per...

Q:

A nail manufacturer sells his product in 2 kg boxes (mean). His filling machine has a standard deviation of 16 grams. What weight of nails must he put in each box in order to assure the customers...

Q:

BE18.11 (LO 2) At December 31, 2025, Takeshi Group had a deferred tax liability of 680,000,000 resulting from future taxable amounts of 2,000,000,000 and an enacted tax rate of 34%. In May 2026, a...

Q:

11-42. A centrifuge is required in a chemical separation process. Two centrifuges (A and B) are available and summarized below. The net annual revenues for centrifuge B are not known. If the MARR is...

Q:

A 50 g ball of clay traveling at speed v i hits and sticks to a 1.0 kg block sitting at rest on a frictionless surface. a. What is the speed of the block after the collision? b. Show that the...

Q:

A 5.0-m-diameter merry-go-round is turning with a 4.0 s period. What is the speed of a child on the rim?

Q:

The two blocks in Figure Q5.28 are at rest on frictionless surfaces. What must be the mass of the right block in order that the two blocks remain stationary? A. 4.9 kg B. 6.1 kg C. 7.9 kg D. 9.8 kg...

Q:

Assessing return and risk Swift Manufacturing is evaluating an asset purchase. The annual rate of return and the related probabilities given in the following table summarize the firm's analysis to...

Q:

Determine whether the following statements are true or false . To construct a confidence interval for a population mean, we add and subtract the margin of error from the best point estimator. False...

Q:

Hayley's Optical has a stockholders' equity account as shown below. The firm's common stock currently sells for $20 per share. Preferred Stock $500,000 Common Stock ($2,000,000 shares @ $1 par)...