Calculate impulse experienced by the 4.00 kg object represented in the graph below. Calculate the object's change in velocity. area of triangle = 0.5 b h

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Does the distance travelled by an oscillating mass between times t=0 and t2 equal the displacement of the particle over the same time period if t2> t/2? hint: consider a sine wave starting at t1=0, then consider a closing wave starting at t1=0, for your explanation.

What is the relationship between ozone and smog?