# a 70 kg crate is pushed across a roughoor

#### A heavy crate is pushed across a rough surface The force ...

A heavy crate is pushed across a rough surface. The force that is ultimately responsible for the crates motion is the a. applied force d. net force b. frictional force e. normal force c. gravitational force ANSWER: D 62. A hockey puck of mass 150 g is sliding south along the ice and slows at a rate of 1.2 m/s 2. What is the net force acting on ...【Get Price】

#### Solved A shipping crate is pushed across a rough ...

Transcribed image text: A shipping crate is pushed across a rough horizontal floor by a force which acts on the crate and is parallel to the floor. The crate is initially at rest, has a mass of 18.0 kg, and is pushed 3.10 m along the floor with a coefficient of kinetic friction of 0.250 by a 151N force.A warehouse worker is pushing a 90.0 kg crate with a ...b In FIGURE 3, a 25 kg crate is pushed at constant ...Solved 1. A 25kg crate is pushed across a frictionless ...Solved A 30.0 kg crate is pushed across a rough surface ...【Get Price】

#### PDF Dynamics Practice Test Max Study

201842ensp 0183ensp 12. A heavy crate is pushed across a rough surface. The fo rce that is ultimately responsible for the crates motion is the a. applied force c. gravitational force e. normal force b. frictional force d. net force 13. Newtons third law essentially states a. objects wont move unless pushed b. acceleration only occurs if there is net force: 1MB【Get Price】

#### 1 A 50 kg crate is pushed across the floor where the ...

Answer to: 1 A 50 kg crate is pushed across the floor where the coefficient of kinetic friction is 0.45, by a force of 300N. What is the weight of...【Get Price】

2020111ensp 0183ensp11. A 1.00 x 10 2kg crate is being pushed across a horizontal floor by a force that makes an angle of 30.0 176 below the horizontal. The coefficient of kinetic friction is 0.200. What should be the magnitude of , so that the net work done by it and the kinetic frictional force is zero. Free Body Diagram . We know mass is not moving in the vertical direction.【Get Price】

#### Solved A 25kg crate is pushed across a frictionless ...

A 25kg crate is pushed across a frictionless horizontal floor with a force of 20 N. directed 20degree below the horizontal. The acceleration of the crate is: 0.27 m/s^2 0.75 m/s^2 0.80 m/s^2 170 m/s^2 470 m/s^2 A 70N block and an 35N block are connected by a string as shown. If the pulley is massless and the surface is frictionless, the ...【Get Price】

#### A 250kg crate is being pushed across a horizontal floor ...

Two workers are sliding 450 kg crate across the floor. One worker pushes forward on the crate with a force of 380 N while the other pulls in the same direction with a force of 380 N using a rope connected to the crate. Both forces are horizontal, and the . Physics. A 100 lb crate is being pushed across a wooden floor with a force of 40 lb.【Get Price】

#### A 50 kg crate is pushed at constant speed up the ...

2012221ensp 0183enspA 1200N crate is being pushed across a level floor at a constant speed by a force of 260 N at an angle of 20.0 176 below the horizontal. a What is the coefficient of kinetic friction between the crate and the floor b If the . physics. A 1520N crate is to be held in place on a ramp that rises at 30.0 176 above the horizontal.【Get Price】

#### 7.4 Power University Physics Volume 1 opentextbc.ca

A crate is being pushed across a rough floor surface. If no force is applied on the crate, the crate will slow down and come to a stop. If the crate of mass 50 kg moving at speed 8 m/s comes to rest in 10 seconds, what is the rate at which the frictional force on the crate takes energy away from the crate【Get Price】

#### A 100 kg crate is being pulled across a horizontal floor ...

A 100 kg crate is being pulled across a horizontal floor by a force P that makes an angle of 30 eq ^ circ /eq above the horizontal. The coefficient of kinetic friction is 0.200.【Get Price】