If I am falling at terminal velocity and have a mass of 85 kg, what is the strength of the force pushing on me? a. 834 N c. 85 N
b. 187 N d. 425 N

Explain vector addition, triangle method and parallelogram method

Boxing gloves are padded to lessen the force of a blow. (a) calculate the force exerted by a boxing glove on an opponent’s face, if the glove and face compress 7.50 cm during a blow in which the 7.00-kg arm and glove are brought to rest from an initial speed of 10.0 m/s. (b) calculate the force exerted by an identical blow in the gory old days when no gloves were used and the knuckles and face would compress only 2.00 cm. (c) discuss the magnitude of the force with glove on. does it seem high enough to cause damage even though it is lower than the force with no glove?

In science and physics what is the standard unit of measure for speed?