Question: A 500-lb crate B is suspended from a cable attached to a 40-lb trolley A which rides on an inclined I-beam as shown. Knowing that

A 500-lb crate B is suspended from a cable attached to a 40-lb trolley A which rides on an inclined I-beam as shown. Knowing that at the instant shown the trolley has an acceleration of 1.2 ft/s2 up and to the right, determine

(a) The acceleration of B relative to A,

(b) The tension in cable CD.

A 500-lb crate B is suspended from a cable attached

25 A

Step by Step Solution

★★★★★

3.42 Rating (161 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a First we note a B a A a BA where a BA is direct... 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

Document Format (1 attachment)

1221-P-M-K(2210).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A 250-kg crate B is suspended from a cable attached to a 20-kg trolley A which rides on an inclined I-beam as shown. Knowing that at the instant shown the trolley has an acceleration n of 0.4 m/s2 up...

Knowing that at the instant shown bar AB has a constant angular velocity of 4 rad/s clockwise, determine the angular acceleration (a) Of bar BD, (b) Of bar DE. 200 mm B 160 60 mm D 120mm

Knowing that at the instant shown bar DE has a constant angular velocity of 18 rad/s clockwise, determine (a) The acceleration of point B, (b) The acceleration of point G. -15.2 in.- A B 4 in. 8 in....

This problem refers to figure 2 . A 5 0 0 - lb crate B is suspended from a cable attached to a 4 0 - Ib trolley A which rides on an inclined I - beam as shown. At the instant shown, the trolley has...

This problem refers to figure 2 . A 5 0 0 - lb crate B is suspended from a cable attached to a 4 0 - lb trolley A which rides on an inclined I - beam as shown. At the instant shown, the trolley has...

The 5 0 0 - lb crate is suspended from the cable system shown. Determine the force in each segment of the cable, i . e . , AB , AC , CD , CE , and CF . Hint: First analyze the equilibrium of point A...

Solve Prob. 8.88 including the effect of a coefficient of rolling resistance of 0.25 in. Problem 8.88: A 500-lb crate rests on a dolly as shown. The dolly has four 5-in.-diameter wheels with...

A 500-lb crate rests on a dolly as shown. The dolly has four 5-in.-diameter wheels with 0.5-in.-diameter axles. Knowing that the coefficients of friction are μs = 0.12 and μk = 0.08, determine...

If the force T exerted on the cable by the motor M is indicated by the graph, determine the speed of the 500-lb crate when t = 4 s, starting from rest. The coefficients of static and kinetic friction...

Two crates, A and B, are in an elevator as shown. The mass of crate A is greater than the mass of crate B. a. The elevator moves downward at constant speed. i. How does the acceleration of crate A...

Show that every integer greater than 11 is the sum of two composite integers.

An investor believes that a bond may temporarily increase in credit risk. Which of the following would be the liquid method of exploiting this? a. The purchase of a credit default swap. b. The sale...

A positive statement is one that Multiple Choice is derived by induction. is derived by deduction. focuses on the best course of action and is based on value judgments. focuses on facts,...

4.14 Define the symbols used in the equation for variance: SD2 = (X M) 2 N

Determine the kinetic energy of the rectangular frame of Prob.18.1. 300 009

Determine the kinetic energy of the square plate of Prob.18.2. B 459

Determine the kinetic energy of rod AB of Prob.18.3. 12 in. D 12 in. 00 20 B

On December 31 there were 21 umaining in ending inventory.consisting of2 fam Jamar, 4from February, 4 from May from September and sfr November Revvinnl Using the specific identinanonmethod,determine...

Richard, Inc., will pay a quarterly dividend per share of $ 1 . 8 0 at the end of each of the next 1 2 quarters. Thereafter, the dividend will grow at a quarterly rate of 1 percent forever. The...

Rondo and his business associate, Larry, are considering forming a business entity called R&L but they are unsure about whether to form it as a C corporation, an S corporation, or an LLC taxed as a...