Which mass would have the greatest acceleration if the same unbalanced force was applied to each?

A.) 1 kg

B.) 3 kg

C.) 4 kg

D.) 2 kg

When an object is heated it contracts. a. true b. false

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?

Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h