Calculate the force of gravity acting on an object that has a mass of 1.3 kg. the object is on earth so use 9.8m/s2 for the acceleration due to gravity.
a. 0.13 n
b. 7.5 n
c. 12.7 n
d. 1270 n

What is the magnitude of the resultant vector round your answer to the nearest tenth

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of

The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?