Motion

What is the symbol for distance?

• s
• x
• t
• d

Velocity is a Scalar Quantity.

• True

• False

Which is the correct formula for Speed?

• speed=distance x time

• Speed = Distance / Time

• Speed = time / distance

Newton's 1st law of motion states that and object at ____will remain at ____ and an object in motion will continue in motion of at uniform velocity in a straight line unless an external resultant force acts on it.

Which image below demonstrates newtons third law of motion?

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• 
• 

Applying the 2nd law of motions which states Force is directly proportional to mass x acceleration. What net force is required to accelerate a car at a rate of 2 m/s2 if the car has a mass of 3,000 kg?

F = ? m = 3000 kg a = 2 m/s2

Mathematical Equivalence

ON

What is the unit of measurement for speed?

• meters per second

• kilograms

• liters

• joules

Acceleration is a Vector Quantity.

• False

• True