Science Lesson 1 Practice

How do you find the speed of an object?

• Multiply the distance traveled by the time spent moving

• Divide the distance traveled by the time spent moving

• Multiply the kinetic energy by the distance traveled

• Divide the time spent moving by the direction traveled

Tags

NGSS.MS-PS3-1

Ms. Mueller kicks a soccer ball across the field. This is an example of

• unbalanced forces

• balanced forces

• chemical energy

• potential energy

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Objects at rest tend to stay at rest because of the property of

• gravity

• inertia

• velocity

• drag force

The distance traveled in an amount of time is called

• acceleration

• speed

• velocity

______ describes when an object speeds up.

• Force

• Velocity

• Acceleration

• Gravity

What is the force called that makes object slow down in water?

• less resistance

• gravity

• kinetic force

• drag force

What causes heat when rubbing your hands together?

If an object is not moving, it has ________ forces acting on it.

Tags

NGSS.HS-PS2-1

What is a change in an object's position?

• Motion

• Force

• Speed

Tags

NGSS.MS-PS2-2

What is the speed and direction of an object?

• Velocity

• Speed

• Motion

Tags

NGSS.MS-PS3-1