Question: If a 150-lb crate is released from rest at A, determine its speed after it slides 30 ft down the plane. The coefficient of kinetic

If a 150-lb crate is released from rest at A, determine its speed after it slides 30 ft down the plane. The coefficient of kinetic friction between the crate and plane is μ* = 0.3,

30 ft 30

Step by Step Solution

★★★★★

3.33 Rating (165 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

AIF 0 Ne 150 cos 30 ... 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)

P-M-IM (183).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

If the coefficient of kinetic friction between the block and the table in Fig. 4.40 is 0.560, and m1 = 0.150 kg and m2 = 0.250 kg, (a) What should m3 be if the system is to move with a constant...

If the coefficient of kinetic friction between a 35-kg crate and the floor is 0.30, what horizontal force is required to move the crate at a steady speed across the floor? What horizontal force is...

A 200-g particle is released from rest at point A along the horizontal diameter on the inside of a frictionless, hemispherical bowl of radius R = 30.0 cm (Fig. P8.52). Calculate (a) The gravitational...

nt Sharing tings Tools A 70-kg crate is released from rest at A. The coefficient of kinetic friction between the crate and plane is k = 0.35. (Figure 1) E 4 Part A Determine the speed of the crate...

A 7 0 - k g crate is released from rest at A . The coefficient of kinetic friction between the crate and plane is k = 0 . 3 5 . ( Figure 1 ) Part A Determine the speed of the crate after it slides 9...

A 70-kg crate is released from rest at A. The coefficient of kinetic friction between the crate and plane is 0.40. (Figure 1) Part A Determine the speed of the crate after it slides 9 m down the...

Please help me clarify my answers. Please provide the Given (e.g. Vi/ Initial Velocity, Xf, Xi, Vf) and a detailed solution. 3. A ball on a wet road is given an initial speed of 15.2 m/s. If the ball...

Answer the following question and free body diagram is needed. . A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle of 20.0, and the man pulls upward with a...

The crate of weight W has a velocity v A when it is at A. Determine its velocity after it slides down the plane to s = s'. The coefficient of kinetic friction between the crate and the plane is k ....

Page 4 of 7 4. A 5.00 kg block is released from rest on a plane that is inclined 30" above the horizontal. The coefficient of kinetic friction between the block and the plane are 0.28. What is the...

TTL sold 50,000 laser-projection, virtual keyboards to Mega Mart. Mega Mart paid TTL in cash upfront. The keyboards were sold for $30 each, and include a one-year warranty. The warranty is to be...

Compare the advantages and disadvantages of oral, face-to-face communication.

16.23 A random sample of 15 adults living in a small town were selected to estimate the proportion of voters favoring a certain candidate for mayor. Each individual was also asked if he or she was a...

5. What is the mass flow rate of a liquid (p = 0.690 g/cm) flowing through a 5 cm (inside diameter) pipe at 8.3 m/s? (A) 11 kg/s (B) 69 kg/s (C) 140 kg/s (D) 340 kg/s 6. What is most nearly the...

The master budget at Western Company last period called for sales of 225,000 units at $9 each. The costs were estimated to be $3.75 variable per unit and $225,000 fixed. During the period, actual...

Ta. Determine the Laplace Transform of each function a) +?et_3+e+Be -4t + Be -

(20 points) A metal-like disk of radius a and dielectric constant e, spins with an angular velocity about its axis in a uniform axial field B. (a) Explain why the disk will polarize. (b) Derive a...

Investment X offers to pay you $3,000 per year for eight years, whereas Investment Y offers to pay you $5,000 per year for four years. Which of these cash flow streams has the higher present value if...

Woodpecker, Inc., stock has an annual return mean and standard deviation of 12.4 percent and 43 percent, respectively. What is the smallest expected loss in the coming month with a probability of 2.5...

Alice world Scenario: The Blushing Snowlady Several snow people are outdoors, on a snow-covered landscape. A snowman is trying to meet a snow woman who is talking with a friend (another snow woman.)...

A project has the following estimated data: Price =$53 per unit; variable costs =$22 per unit; fixed costs =$31,460; required return =12 percent; initial investment =$46,200; life = four years. a....