Speed and gravity

what is the definition of speed?

• How fast someone is

• How fast an object can fly

• The rate at which someone or something moves

• The speed of someone in a given direction

What is the word equation for working out speed?

• Speed = distance/time

• Speed=distance x time

• Speed = time/distance

Which is not a unit for speed

• m/s

• Mph

• K/m

• Kmh

What is the equation to work out distance ?

• Distance = speed / time

• Distance = speed x time

• Distance = time/ speed

• Speed = time/distance

What is the equation to work out time?

• Speed= distance x time

• Time = speed x distance

• Time = distance / speed

• Distance = speed x time

How do we measure time in science?

• Metres

• Stop watch

• We don’t

• A ruler

What is the distance measured in if the units are m/s

• Metres

• Minutes

• Miles

• Kilometres

John travels 160m on 40 seconds. What is the distance for our equation?

• D= 160

• D=160m

• D=240m

• D=40 seconds

what would we use to draw a graph?

• Ruler and pencil

• Just a ruler

• Just a pencil

• Ruler and pen

Which is the furthers distance ?

• 5cm

• 5m

• 0.05km

• 5000mm