Physics Test Equation Practice

A sled with a mass of 8 kg is pulled by a force of 40 N. What is the acceleration?

• 5 m/s²

• 4 m/s²

• 6 m/s²

• 3 m/s²

Tags

NGSS.MS-PS2-2

What force is needed to give a 12 kg box an acceleration of 4 m/s²?

• 38 N

• 48 N

• 52 N

• 46 N

Tags

NGSS.MS-PS2-2

A ball accelerates from 0 m/s to 15 m/s in 3 seconds. What is its acceleration?

• 5 m/s²

• 4 m/s²

• 3 m/s²

• 6 m/s²

Calculate the potential energy of a 5 kg box at a height of 4 meters. (g = 10 m/s²)

• 200 Joules

• 180 Joules

• 220 Joules

• 160 Joules

What is the kinetic energy of a 2 kg ball moving at 6 m/s?

• 36 Joules

• 48 Joules

• 32 Joules

• 40 Joules

Tags

NGSS.MS-PS3-1

How much work is done when a 25 N force moves an object 8 meters?

• 200 Joules

• 180 Joules

• 160 Joules

• 220 Joules

Tags

NGSS.HS-PS3-2

A 15 N force causes an acceleration of 3 m/s². What is the mass of the object?

• 5 kg

• 4 kg

• 6 kg

• 7 kg

Tags

NGSS.MS-PS2-2

A bike accelerates from 4 m/s to 16 m/s in 4 seconds. Find the acceleration.

• 3 m/s²

• 2 m/s²

• 4 m/s²

• 3.5 m/s²

Calculate the kinetic energy of a 4 kg object moving at 5 m/s.

• 50 Joules

• 45 Joules

• 40 Joules

• 55 Joules

Tags

NGSS.MS-PS3-1

What is the potential energy of a 3 kg book on a shelf 5 meters high? (g = 10 m/s²)

• 150 Joules

• 140 Joules

• 160 Joules

• 130 Joules