MASS AND WEIGHT
MASS AND WEIGHT
MASS AND WEIGHT
During Apollo 15, astronaut David Scott dropped a feather (in his left hand) and a hammer (in his right) to show that objects, regardless of mass, fall at the same rate in a vacuum.
Calculate the mass of a book which has a weight of 10N.
Calculate the mass of a man who has a weight of 735N
Is your mass different in different places?