According to astronomers, most stars are than our sun.

a. smaller
b. larger

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

How many neutrons does element x if it’s atomic number is 28 and its mass number is 87

Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.