A box of mass mmm is pushed to cause an acceleration (a) on a frictionless ramp. The ramp has an angle θ. What is the magnitude of the push force (F)?

Foreshadowing. the prologue states that this is the story of "star-crossed lovers." there are four strong foreshadowings of evil in act 1. identify at least two foreshadowings and explain their purpose.

Which accounts for an increase in the temperature of a gas that is kept a constant volume

Aball of mass 0.3kg is released from rest at a height of 8m.how fast is it going when it hits the ground? accleration due to gravity is g=9.8m/s