Marissa does 3.2 J of work to lower the window shade in her bedroom a distance of

0.80 m. How much force must Marissa exert on the window shade?

What is the restoring force of a pendulum

What are the differences and relationships between speed, velocity, and acceleration

Gravity has traditionally been defined as a force of attraction between things that have

The speed limit on some interstate highways is roughly 100 km/h. (a) what is this in meters per second? (b) how many miles per hour is this? 2. a car is traveling at a speed of 33 m/s.

Which of the following colors is associated with the lowest temperature? Explain your reasoning. A. Blue B. Green C. Yellow D. Red

All matter can be described by using what properties

When a quantity of monatomic ideal gas expands at a constant pressure of 4.00*104pa, the volume of the gas increases from 2.00*10-3m3 to 8.00*10-3m3?

When the notebook is sitting on the table, what force prevents it from falling into the space below the table? If you don't know the name of this force, just describe it. What force keeps the notebook from floating in the air?

1. A moving object with a mass of 8.8 kg has linear momentum of magnitude 13 kg mis. What is the kinetic energy of the object? a) 19) b) 4.8 c) 9.63 d) 0.743 e) 38)

During soccer practice, Maya kicked a soccer ball 37° off the ground at 25 m/s. What was the ball's speed 2.2 s after she kicked it?