- Not done
A car starts from rest and accelerates at 3 m/s² for 4 s. What is its final velocity?
BeginnerUniform Acceleration - Not done
A ball is dropped from a height of 5 m (ignore air resistance). With g = 10 m/s², what is its speed just before hitting the ground?
IntermediateUniform AccelerationConservation of Energy - Not done
An archer fires an arrow from the ground so that it passes through two hoops, which are both a height h above the ground. The arrow passes through the first hoop one second after the arrow is launched, and through the second hoop another second later. What is the value of h?
BeginnerProjectile Motion