Jeremiah is riding his bicycle to the east. it takes him 10 seconds to change his velocity from 10 m/s to 15 m/s. what is jeremiah's acceleration? 5 m/s 5 m/s/s 0.5 m/s 0.5 m/s/s

The specific heat of silver is 0.057 calories/gram°c. if 10.0 grams of silver were heated and the temperature of the sample changed by 20.0°c, how many calories of heat energy were absorbed by the sample?

The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus

In automobile steering wheel is shown what is the ideal mechanical advantage blank? if the ama is eight what is the efficiency of the steering wheel?