How fast will a 2.00 kg ball be rolling when it gets to the bottom of a 12.8m long incline angled at 40; assuming it started at rest.

What are the three ways that an object can accelerate

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 ?

Part of a control linkage for an airplane consists of a rigid member cb and a flexible cable ab. if a force is applied to the end b of the member and causes it to rotate by θ = 0.5°, determine the normal strain in the cable. originally the cable is unstretched.