Laws of Motion
An object in motion will stay in motion or an object at rest will stay at rest, unless acted on by an external unbalanced force.
What is the 1st Law of Motion?
State the type of relationship: As mass increases, acceleration decreases.
What is an inverse relationship?
The force if mass = 20 kg and acceleration is 1m/s2
What is 20 N?
A sliding force
Isaac Newton was born in this century.
What is the 2nd Law of Motion
State the type of the relationship: As force increases, acceleration increases.
What is a direct relationship?
Calculate the force. The mass is 10 kg and the acceleration is 5m/s2
What is 50 N?
Liquids and gases in physics
What is a fluid?
The first animal to orbit the moon.
How acceleration is affected if force doubles and mass quadruples.
What is halved?
Calculate the acceleration. Force is 300 Newton. Mass = 60 kg.
What is 5 m/s2?
Why one road divider which is rubber against concrete works better than another road divider that is steel against steel
What is more friction?
Isaac Newton is buried in this place.
What is Westminster Abbey?
For every force, there is an equal an opposite reaction force.
What is the 3rd Law of Motion?
The equation for pressure
What is p = force/area
Calculation the acceleration. Force = 254 N. Mass = 9 kg.
What is 28.2 m/s2?
For a constant force, an increase in the area of contact will result in a decrease in the pressure.
What is an inverse relationship?
Where the 2026 Winter Olympics are being held
Milano Cortina, Italy
He wrote the Laws of Motion.
Who is Isaac Newton?
What is a pascal?
Calculate the mass. Force = 900 Newtons. Acceleration = 10 m/s2.
What is 90 kg?
Calculate pressure. The force is 10 Newtons and the area is 0.2 m2
What is 50 pascals?
How much the earth would move if everyone jumped at once
What is half of a hydrogen atom?