A 4700 kg satellite collides head-on with a 50000 kg asteroid travelling at a speed of 16.7 m/s. Which of the following is true? The force of the satellite on the asteroid is smaller than the force of the asteroid on the satellite. The force of the satellite on the asteroid is equal to the force of the asteroid on the satellite. The force of the satellite on the asteroid is larger than the force of the asteroid on the satellite.

Two asteroids are 1000 km apart and are heading straight for eachother. One asteroid is travelling at 59 km per second and the other at41 km per second. How long will it be before they collide?

A june bug is hit head-on by a truck travelling at a speed of 21.5 m/s. Which of the following is true? The magnitude of the june bug's acceleration is equal to the magnitude of the truck's acceleration. The magnitude of the june bug's acceleration is smaller than the magnitude of the truck's acceleration. The magnitude of the june bug's acceleration is larger than the magnitude of the truck's acceleration.

A 645-kg object moving east at 6.25 m/s collides with a 485-kg object moving south at 4.18 m/s. The collision causes the two objects to stick together. With what velocity will the two objects be moving after the collision?Multiple choice question.3.99 m/s, 26.7° south of east5.22 m/s, 33.8° south of east5.22 m/s, 24.0° east of south3.99 m/s, 26.7° east of south

A body of mass M𝑀 moving with a speed u𝑢 has a head-on elastic collision with a body of mass m𝑚 originally at rest. If M>>m𝑀>>𝑚, the speed of the body of mass m𝑚 after collision will be nearlyAumM

Meteor Crater in Arizona is thought to have been formed by the impact of a meteor with the Earth some 20,000 years ago. The mass of the meteor is estimated at 5 ✕ 1010 kg. Its speed is estimated at 7200 m/s. What speed would such a meteor give Earth in a head-on collision? m/s