A dumbell has a mass of 95 kg. What force must be applied to accelerate it upward at 2.2 m/s2?

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?