A 22. 8 kg rocking chair begins to slide across the carpet when the push reaches 57 N what is the coefficient of static friction.

Explain what makes a passenger in a turning car slide toward the door. critical thinking

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec

1700 j of energy is lost from 0.14 kg object , the temperature decreases from 50°c to 45°c what is the specific heat of this object, amd what is the material ?