Match the measurement unit with its calculation formula.

• force

• mass x acceleration

• acceleration

• ending velocity - starting velocity/ time

• velocity

• distance/time

Tags

NGSS.MS-PS3-1

How much force is needed to accelerate a 66 kg skier at 2 m/sec²?

Tags

NGSS.MS-PS2-2

A force of 250 N is applied to an object that accelerates at a rate of 5 m/sec². What is the mass of the object?

Tags

NGSS.MS-PS2-2

What is an example of Newton's third law?

• a car moving forward when being pushed forward
• A ball rolling along a level surface will eventually slow down and stop
• Jumping on a diving board
• The resistance that one surface or an object encounters when moving against another

Tags

NGSS.MS-PS2-1

Which would require more force to place in your shopping car?

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

What does a force vs. motion graph typically show?

• How the force applied to an object affects its motion

• The speed of an object over time

• The trajectory of a ball being thrown

• The weight of an object

Tags

NGSS.MS-PS2-2

Which of the following is an example of a real-world application of force and motion graphs?

• A graph showing the force applied to a car and its resulting acceleration

• A graph depicting the weight of an object over time

• A graph illustrating the color change of a heated object

• A graph showing the temperature of water as it boils

Tags

NGSS.MS-PS3-1

What does a straight line on a speed vs. time graph indicate?

Tags

NGSS.MS-PS3-1

How can speed vs. time graphs provide insights into an object's motion?

• By showing how an object's speed changes over time

• By illustrating the weight of an object

• By depicting the color of an object

• By showing the temperature of an object

Tags

NGSS.MS-PS3-1

What type of motion is analyzed using speed vs. time graphs?

• Uniform motion and accelerated motion

• Circular motion

• Vibrational motion

• Rotational motion

Tags

NGSS.MS-PS3-1