What magnitude force does the 5 0 kg box exert on the 3 0 kg box.
A 25 0kg box is at rest on a floor.
What is its value just before the block is lifted completely off the floor.
Three boxes rest side by side on a smooth horizontal floor.
N c what is the magnitude of the acceleration of the block just.
Determine the normal force that the table exerts on the 20 0kg box and the normal.
A what is the magnitude of the acceleration of the block.
A horizontal force of 32 n is applied to the 3 0 kg box pushing it against the 5 0 kg box and as a result both boxes slide along the floor.
A what is the weight of the box and the normal force acting on it.
A 3 0 kg and a 5 0 kg box rest side by side on a smooth level floor.
What is the weight of the box and the normal force acting on it.
A 5 00 kg block is pulled along a horizontal frictionless floor by a cord that exerts a force f 10 3 n at an angle θ 25 0 above the horizontal.
Their masses are 5 0 kg 3 0 kg and 2 0 kg with the 3 0 kg mass in the center.
A a box sits at rest on a rough 30 degree inclined plane.
A force of 50 n pushes on the 5 0 kg box which pushes against the other two boxes.
Determine the force of kinetic friction acting on the.
A 20 0 kg box rests on a table.
Ii a box of mass 4 0 kg is accelerated from rest by a force across a floor at a rate of 2 0 m s 2 for 7 0 s.
Once block 2 hits the floor f t 0 and block 1 will have the downward acceleration of g.
Determine the normal force that the table exerts on the 20 0 kg box and the normal force that the 20 0 kg box exerts on the 10 0 kg box.
A 25 0kg box is released from rest on a rough inclined plane tilted at an angle of 33 5 degrees to the horizontal.
A horizontal force latex overset to p latex is applied to the crate.
B the force f is slowly increased.
For this motion of block 1 up to the highest point reached we have v2 v 1 2 2a h y 1 0 2 56 m s 2 2 9 80 m s2 h 3 60 m which gives h 3 93 m.
Find the net work done on the box.
A 10 0 kg box is set on top of the 20 0kg box.
Asked by claire on september 3 2009.
The coefficient of static friction between the crate and floor is 0 700 and the coefficient of kinetic friction is 0 600.
An electron is accelerated from rest to a velocity of 2 0x10 7 m s.
I ll assume that the boxes are rigid the level floor does not provide appreciable friction force and there isn t anything else pushing on the boxes and that you are asking about the forces when the boxes are flush against each other and not slidi.
A 0 n b 10 n c 25 n d 40 n e 50 n.
A 20 0 kg crate is at rest on a floor as shown in.
