A box has an applied force of 105 N [Right] and a force of friction of 65 N [left] as it
slides across a level floor. The mass of the box is 7.14 kg.
a) Calculate the force of gravity on the box. [1]
b) Draw and label a free-body diagram with all four forces acting on the box ( I
mentioned three but there is another). [2]

What are the factors that affect the resistance of a wire?

What occurs during a combustion reaction

22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?