Kinematics Equations Quiz

What is velocity?

• how long it takes to move a distance

• the location of an object

• acceleration

• speed in a specific direction

A change in velocity over time is known as:

• acceleration
• constant speed
• average speed
• displacement

Tags

NGSS.HS-PS2-1

Velocity is both ____ and _____. 

• speed , direction 
• direction, mass
• volume, density 
• direction, magnitude 

The unit we use to measure acceleration is ___. 

• meters / second 
• meters 
• seconds 
• meters / second / second 

Tags

NGSS.HS-PS2-1

Which of the following terms describes a Vector and it's proper units?

• position in seconds

• distance in meters/second

• speed in hours

• velocity in m/s

Which of the following is a variable for velocity?

• d

• t

• V

• a

Which of the following is a variable for acceleration?

• a

• t

• v

• x

Tags

NGSS.HS-PS2-1

The subscript o written after a variable, such as V_{o ,} means

• A quantity at an INITIAL value

• A quantity at a FINAL value

The unit we use to measure acceleration is ___.

• m/s

• m

• s

• m/s²

Tags

NGSS.HS-PS2-1

A car starts from rest and accelerates uniformly over a time of 5.21 seconds for a distance of 110 m. Determine the acceleration of the car. Choose the appropriate equation.

• v=v_o+at

• x=x_o + v_ot+1/2at²

• v²=v_o²+2a(x-x_o)

• x=x_o+1/2(v+v_o)t

Tags

NGSS.HS-PS2-1