A farmer is using a ramp to drag a sack of wheat up into a barn. Identify the load force in this situation. The weight of the sack of wheatThe weight of the farmerThe pulling force applied by the farmerThe weight of the ramp

4. A crate is pulled up a ramp a distance of 20 m with a force of F = [800, 500]. The crate ends up 2 m higher above the ground than where it started. a. (APP - 4 marks) Find the force applied on the crate that moves the crate up the ramp and the force that is perpendicular to the ramp that lifts the crate up off the ramp. b. (APP - 2 marks) Find the work done moving the crate up the ramp and the work done lifting the crate 2 m above the ground.

The load force is equal to the ____________, which is the force of gravity pulling an object downwards.

A large stone is rolled onto a lorry using a ramp.*1 pointThe length of the ramp is l. The stone is lifted a height of h.The mass of the stone is m. The weight of the stone is W.Which expression is equal to the useful work done on the stone?

A hydraulic jack having a ram 200 mm in diameter lifts a weight W= 40 kN under the action of a 25 mm plunger. What force is required on the plunger to lift the weight

Read and imagine what is happening in this problem.A builder discovers that a load of bricks is twice as heavy as a load of sticks. The total weight of 4 loads of bricks and 4 loads of sticks is 771 kilograms.What is the total weight of 1 load of bricks and 3 loads of sticks?