Question

# Jason works for a moving company. A 95 kg wooden crate is sitting on the wooden...

Jason works for a moving company. A 95 kg wooden crate is sitting on the wooden ramp of his truck; the ramp is angled at 11.

What is the magnitude of the force, directed parallel to the ramp, that he needs to exert on the crate to get it to start moving up the ramp? Express your answer with the appropriate units.

What is the magnitude of the force, directed parallel to the ramp, that he needs to exert on the crate to get it to start moving down the ramp? Express your answer with the appropriate units.

#### Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
• ### Jason works for a moving company. A 95 kg wooden crate is sitting on the wooden...

Jason works for a moving company. A 95 kg wooden crate is sitting on the wooden ramp of his truck; the ramp is angled at 11∘. Part A What is the magnitude of the force, directed parallel to the ramp, that he needs to exert on the crate to get it to start moving up the ramp? Express your answer with the appropriate units. Part B What is the magnitude of the force, directed parallel to the ramp, that he...

• ### Jason works for a moving company. A 45 kgwooden crate is sitting on the wooden ramp...

Jason works for a moving company. A 45 kgwooden crate is sitting on the wooden ramp of his truck; the ramp is angled at 11∘. Part A: What is the magnitude of the force, directed parallel to the ramp, that he needs to exert on the crate to get it to start moving up the ramp? Use appropriate units. Part B: What is the magnitude of the force, directed parallel to the ramp, that he needs to exert on the...

• ### it are at rest on a frictionless incline, as shown in Figure P5.77. What are the...

it are at rest on a frictionless incline, as shown in Figure P5.77. What are the ten- sions in the two strings? 3.0 kg 2 5.0 kg 78.)1111 Jason works for a mov- ing company. A 45 kg wooden crate is sitting FIGURE P5.77 on the wooden ramp of his truck; the ramp is angled at 11°. What is the magnitude of the force, directed parallel to the ramp, that he needs to exert on the crate to get it...

• ### please help me with those two questions *35. A large, wooden 250-kg packing crate is placed...

please help me with those two questions *35. A large, wooden 250-kg packing crate is placed on a steel ramp with an incline of 37e by a loading rig. (a) Will the crate slide down the ramp? (See Table 7.1.) How much force must workers apply parallel to the ramp surface (b) to get the crate to move or to keep it from mov- ing, and (c) to keep it moving at a constart velocity?

• ### Question 2 Constants Part A A man pushes on a piano with mass 160 kg; it...

Question 2 Constants Part A A man pushes on a piano with mass 160 kg; it slides at constant velocity down a ramp that is inclined at 16.0° above the horizontal floor. Neglect any friction acting on the piano. Calculate the magnitude of the force applied by the man if he pushes parallel to the incline Express your answer with the appropriate units. F-1 Value Units Submit Request Answer Part Calculate the magnitude of the force applied by the man...

• ### Constants Part A A man pushes on a piano with mass 170 kg ; it slides...

Constants Part A A man pushes on a piano with mass 170 kg ; it slides at constant velocity down a ramp that is inclined at 12.0° above the horizontal floor. Neglect any friction acting on the piano. Calculate the magnitude of the force applied by the man if he pushes parallel to the incline Express your answer with the appropriate units. ValueUnits F-1 Submit Request Answer Part B Calculate the magnitude of the force applied by the man if...

• ### A Review | Constants Part A A 57.0 kg crate of tools rests on a horizontal...

A Review | Constants Part A A 57.0 kg crate of tools rests on a horizontal floor. You exert a gradually increasing horizontal push on it, and the crate just begins to move when your force exceeds 313 N. Then you must reduce your push to 208 N, to keep it moving at a steady 25.0 cm/s. What are the coefficient of static and kinetic friction between the crate and the floor? Enter your answers numerically separated by a comma....

• ### Part A Constants A man pushes on a piano with mass 170 kg ;it slides at...

Part A Constants A man pushes on a piano with mass 170 kg ;it slides at constant velocity down a ramp that is inclined at 12.0° above the horizontal floor. Neglect any friction acting on the piano. Calculate the magnitude of the force applied by the man if he pushes parallel to the incline. Express your answer with the appropriate units. F1083 Submit X Incorrect; Try Again; 4 attempts remaining Part B Calculate the magnitude of the force applied by...

• ### Problem 3.24 What is the magnitude of the force he must exert on the rope in...

Problem 3.24 What is the magnitude of the force he must exert on the rope in case a? Figure 1) Express your answer with the appropriate units. Constants The person wants to cause the 240 lb crate to start sliding toward the right. To achieve this, the horizontal component of the force exerted on the crate times the normal force exerted on the crate by the floor. In Fig. a, the person pulls on the rope in the direction shown....

• ### A 38.0 kg crate is initially moving with a velocity that has magnitude 4.29 m/sin a...

A 38.0 kg crate is initially moving with a velocity that has magnitude 4.29 m/sin a direction 37.0 ∘∘ west of north. How much work must be done on the crate to change its velocity to 6.69 m/s in a direction 63.0 ∘∘ south of east? Express your answer to three significant figures and include the appropriate units.

Free Homework Help App

Need Online Homework Help?