Force Word Problems

The unbalanced force acting on an object equals the object's mass times its acceleration is which law...?

• First Law

• Second Law

• Third Law

• Murphy's Law

Tags

NGSS.MS-PS2-2

For the same force, if the mass is doubled, the acceleration will

Tags

NGSS.MS-PS2-2

How many Newtons make a 1kg mass accelerate by 9.8m/s²

Tags

NGSS.MS-PS2-2

Calculate the resultant force on a sprinter if her mass is 60kg and she accelerates at 8m/s²

Tags

NGSS.MS-PS2-2

Calculate the acceleration of a car of mass 800kg if it is acted on by a resultant force of 3200N

Tags

NGSS.MS-PS2-2

Calculate the mass of a cannonball if a resultant force of 5000N makes it accelerate at 200 m/s²

Tags

NGSS.MS-PS2-2

If a ball is falling at its terminal velocity, how big will the resultant force acting on the ball be?

Tags

NGSS.HS-PS2-1

How many Newtons of frictional force will there be if a 600N girl with a 200N parachute falls in freefall until she reaches terminal velocity

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

A girl of mass 70kg stands on Earth where gravitational field strength is 9.8N/kg, how much does she weigh?

Tags

NGSS.MS-PS2-4

A car of mass 1500 kg is accelerating at a rate of 3 m/s^2. What is the net force acting on the car?

• 4500 N

• 5000 N

• 3000 N

• 3500 N

Tags

NGSS.MS-PS2-2