EOCT Review 3 - Forces & Motion, Work and Mechanical Advantage, Energy

During which interval is the object not moving?

• B to C
• C to D
• D to E
• only at point A

Tags

CCSS.HSF.IF.B.4

During which interval is the object speeding up?

• A to B
• B to C
• D to E
• E to F

Tags

CCSS.8.EE.B.5

What is the acceleration of the object moving from point D to E?

• 1 m/s/s

• 3.5 m/s/s

• 2 m/s/s

• -1 m/s/s

What does this graph represent?

• Constant Speed
• Acceleration
• Not moving

Tags

NGSS.MS-PS3-1

At 60 seconds, how far had this object traveled? 

• 0 m
• 10 m
• 20 m
• 40 m

Tags

CCSS.8.EE.B.5

As you get farther from the center of Earth, your weight will ____. As you get farther from the center of Earth, your mass will ____.

• decrease, remain the same

• increase, decrease

• remain the same, decrease

• decrease, increase

Tags

NGSS.HS-PS2-4

The size of the gravitational force between two objects depends on their ____.

• air resistance force

• mass and distance between them

• speed and direction

• inertia

If you ride your bicycle down a straight road for 1000 m then turn around and ride back, your distance is ____ your displacement.

• greater than

• equal to

• less than

• cannot be determined

The law of inertia is Newton's ___ law

• 1st

• 2nd

• 3rd

• 4th

The number of times that a machine multiples the effort force is the:

• the power of the machine

• machine momentum

• mechanical advantage

• the efficiency of the machine