Why is the law of gravity an example of a universal lawa. gravity is the attraction of any mass to any other mass b. gravity is a force that affects everyone on earthc. gravity is the reason the earth revolves around the sund. gravity is a force that exists between any two masses

Awind turbine is initially spinning at a constant angular speed. as the wind's strength gradually increases, the turbine experiences a constant angular acceleration 0.173 rad/s2. after making 2870 revolutions, its angular speed is 132 rad/s. (a) what is the initial angular velocity of the turbine? (b) how much time elapses while the turbine is speeding up?

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.

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