A heavy object and a light object are released from rest at the same height and time in a vacuum. As they fall, they have equal.

Acommercial passenger jet can travel up to 970 km/hr at an altitude of 30,000 feet. at this speed, how long will it take the jet to travel 1,865 kilometers? a. 2.3 hrs b. 1.9 hrs c. 1.7 hrs d. 1.5 hrs

What’s #16 asking and how do i solve it?

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot