A runner completed the 100 yard dash in 10 seconds. what was the runners average speed

How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?

If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.