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What is speed?
Speed is a measure of how long an object is moving.
Speed is a measure of how far an object is moving.
Speed is a measure of how fast an object is moving.
Speed = ?
Distance Travelled x Time Taken
How do the police know that a vehicle had exceeded the speed limit?
They know it by themselves
Time = ?
Speed x Distance
Distance = ?
Speed x Time
How do we record the pattern of movement of a moving object?
A car is travelling 150 km in 2 hours.
What is the speed of the car?
A car is travelling 45 km/h in 5 hours. How far will the car go?
A truck is travelling with the speed of 43 km/h in a distance of 387 km.
What is the time taken to travel the distance?