Forces/Speed & Acceleration

A snail was moving at a pace of 1 meter per hour. This is an example of ...

• speed

• velocity

• displacement

• acceleration

Shane drives his car 600m in 50s. What is his average speed in m/s?

Mathematical Equivalence

OFF

How far will a person travel if they run for 2 hours at a speed of 12km/hr?

• 10 km

• 0.5 km

• 24 km

• 6 km

The acceleration of gravity on Jupiter is 25m/s/s. If I weigh 1625N on Jupiter, what mass am I?

Mathematical Equivalence

ON

What is the force that pulls all objects towards the surface of the Earth?

The distance an object travels in a given time is ...

• velocity

• speed

• acceleration

• displacement

Conor ran a 100m race in 20s. What was his average speed in m/s?

Mathematical Equivalence

ON

Match the following

• the effect of gravity on mass

• Mass

• amount of matter in an object

• Weight

• mass times acceleration

• Units for mass

• kg

• Force

• N

• Units for Force/weight

What is the force that opposes motion?

My mass is 75kg. How much would I weigh on Earth? The acceleration of gravity on Earth is 9.8m/s2.

Mathematical Equivalence

ON