1. Balanced forces acting on an

object will cause it to

A. Stay in place

B. Move

2. Greater force on one side of an object than the other will cause the object to

A. Stay in place

B. Move

Spaceship 1 and spaceship 2 have equal masses of 300 kg. spaceship 1 has a speed of 0 m/s, and spaceship 2 has a speed of 4 m/s. what is the magnitude of their combined momentum? A. 600 kg-m/s B. 1,200 kg-m/s C. 2,400 kg-m/s D. 2,000 kg-m/s

According to newton's first law, if a body is moving in the absence of any net external force, decribe the continuing motion of the object

Heredity has an impact on personal health, but environmental factors are important as well. True or false

What term describes the resistance that one encounters when moving over another

Volcanic eruptions are caused primarily by the movement of 1 rock by erosion 2 Earth in its orbit 3 tectonic plates 4 planetary winds

What studies outer space, the solar system and objects in it

Which of these is the most likely reason why the Steady State Theory of origin of the universe has been rejected?

The formula for calculating power is work divided by time (power = work : time). What are two ways of stating the same relationship? work = power : time, work = power * time, time = work : power, time = work * power, power = work * time

What does newton's first law predict will happen to a person riding in a car that is moving in circular motion?

One of the main reasons steel is used more widely than iron is because it's lighter softer stronger than iron