You are crouched at the “start” line. bang! the race begins and 7 seconds later you end up 60 yards down the track. what was your “acceleration?"

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.