Two cars of the same mass have different velocities. Which car has more momentum

Why would you expect to see similar rocks and rock structures on two land masses that were connected at one time?

A car, a bicycle a mouse and a bug have the same velocity. Which has the greatest momentum

Suppose that 2 j of work are needed to stretch a spring from its natural length of 30 cm to a length of 42 cm. how much work (in j) is needed to stretch it from 35 cm to 40 cm?

What are two things people never eat before breakfast

Hurricane camille was so strong that it broke the instruments used to determine wind speed. how were scientists able to determine that is was a category 5 storm?

Earth attracts a person with a gravitational force of 7.0 * 102 newtons. What is the magnitude of the force with which the individual attracts Earth? 3.0 * 10² newtons 7.0 * 10² newtons 8.5 * 10² newtons 9.8 * 10² newtons

The productive cycle of a human is usually regulated by

Winston stands on the edge of a building's flat roof, 12 m above the ground, and throws a 147.0-g baseball straight down. the ball hits the ground at a speed of 18 m/s. what was the initial speed of the ball?

When is the zebra in motion when it is not moving

1) What happens when two negatively charged tape strips are placed near each other?