SVA Do Now

This occurs when an object speeds up, slows down, or changes direction.

• Speed

• Velocity

• Acceleration

Another way to explain the speed and direction of a object would be to describe it’s ________

• Speed

• Velocity

• Acceleration

Velocity = _______________

• Speed – direction

• Speed + direction

• Speed x direction

• Speed / direction

Changes in our speed, direction or both are called _________.

• gravity
• changes
• acceleration
• displacement

What is the definition of velocity?

• A force that opposes motion
• Uniform circular motion
• The speed of an object in a particular direction

You ride your bike around the block at a constant speed of 11 km/h.

• Acceleration occurred because speed increased.
• Acceleration occurred because speed decreased.
• Acceleration occurred because you changed directions.

A measurement of how fast an object is moving

• Velocity
• Speed
• Vector
• Acceleration

Which of the following is a unit of speed?

• km/hr

• Minutes

• Centimeters

• meters

Speed=

• T/D
• D/T
• S x T
• D x T

Which is an example of VELOCITY?

• A dog running at 3 m/s
• A deer sprinting at 4 m/s
• A migrating bird headed south for the winter at 3 m/s
• A person not moving at all