Multiple Choice 1 point Light is a flow of __ ? atoms colors energy beamsEach person on the lift weighs 70 kg.What is the total force the lift must hold to keep themstill7 HHintForce=Masstimes Gravity,withg=9.8m/s^2) 2. Lift StopsThe first law of motion says that an object in motion tends to stay in motion This law cannot be true if the law of conservation of momentum is true. True FalseObjects that are moving will keep moving until enough force is added in an opposite direction to stop them. True FalseThe law of conservation of momentum cannot be broken. True FalsePREV 323334353637383940 NEXT
