Practice Mcgraw Hill Motion assessment

The direction and speed of an object is described by its _____.

• displacement

• Average Speed

• Average Displacement

• Velocity

_____ is the change in velocity divided by the time needed for the change to occur.

• Average velocity

• Speed

• Acceleration

• Displacement

Tags

NGSS.MS-PS2-2

Calculating distance over time is called _____.

• acceleration

• rate

• speed

• displacement

The distance and direction between the final position and the starting position is the _______

• acceleration

• differential

• displacement

• velocity

The _____ of an object is the product of its mass and velocity.

• displacement

• momentum

• average speed

• constant speed

Tags

NGSS.HS-PS2-2

Acceleration toward the center of a curved or circular path is called _____.

• centripetal acceleration

• motion

• velocity

• momentum

_____ is a change in an object's position relative to a reference point.

• Speed

• Acceleration

• Velocity

• Motion

At 8:00 AM you leave home and walk 0.5 km to a friend's house. At 11:30 AM you return home, then travel by car to the mall, which is 10 km away, and arrive at 11:45 AM. What is the total distance traveled?

• 2.8 km/h

• 10 km

• 10.5 km

• 11 km

What is the equation for momentum?

• p = m/v

• f = ma

• f = m/a

• p = mv

Tags

NGSS.HS-PS2-2

What is the formula for speed _____.

in other words how do you calculate speed?

Just use letters for your answer do not write the whole words.