SI Units
Speed & Velocity
Acceleration
Free Fall
Projectile Motion
100
Meters
What is Distance?
100
The Formula for Speed
What is the distance over time?
100
The formula used to calculate Acceleration.
What is V/T?
100

gravity is equal to.....

What is -9.8m/s2

100

Define 'Projectile'

What is ANY OBJECT that is thrown, launched, or otherwise placed into the air and only affected by the force of gravity?

200
Kg
What is the SI unit for Mass?
200
The difference between speed and velocity.
What is direction?
200

Can you have acceleration when moving at a constant velocity? Explain why or why not.

Yes. If you are changing direction. 

200

As objects fall toward Earth's surface, their velocity....... 

Increases

200

What is true about the horizontal acceleration of a projectile?

It's 0 m/s^2. 

300

Newtons

What is the SI unit for Force?

300

John travels 30m in 2s. Calculate his speed.

What is 15m/s?

300
Is Acceleration a vector or scalar quantity?
What is a vector quantity?
300

An object falls from the sky for 5 seconds. What is the velocity at that point? 

*Hint: You may round. 

What is 50 m/s

300

What is true about the horizontal velocities of a projectile moving through the air?

Horizontal velocities are CONSTANT

400
Meters Per Second
What is the Si unit for Speed?
400

Which is faster:

5 m/s        or     -10 m/s

What is -10 m/s

400
Reagan travels 120m/s for 4s. Calculate her acceleration?
What is 30 m/s2
400

If an object is dropped, the initial velocity is _______

0 m/s
400

The angle that will produce the same range, as a projectile launched at 30 degrees, provided they have the same initial speed.

What is 60 degrees?

500

Meters per second squared

What is Acceleration?

500

If an object has a velocity of -13 m/s, what must the object be doing?

What is 'moving to the left'?

500
Brain Doggy increased his speed from 100km/h to 150km/h in 2 seconds. Calculate his acceleration.
What is 25km/h*s
500

The acceleration acting on all free fall objects (no matter if they are dropped or thrown) is....

Gravity! -9.8 m/s^2
500

A student draws velocity vectors on a football after being punted. As the football rises, the vertical velocity arrows _________________

become shorter

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