Browse Questions
Showing questions in Physics Clear filter
Fossil Fuel Fears
Why are we moving away from coal and oil?
Hydrogen Fuel Future
Why is hydrogen called the “fuel of the future”?
Vectors vs Scalars
What’s the actual difference between a vector and a scalar?
Vector Addition
If two forces act at right angles, how do we find the resultant?
Relative Velocity
Why does rain appear to fall slanting when you’re running?
Projectile Motion
Why does a ball follow a curved path when thrown?
Maximum Height
How do you find how high a ball goes if thrown up at 20 m/s?
Range of Projectile
At what angle do you throw a ball to get maximum distance?
Circular Motion
Why do we feel pushed outwards in a turning car?
Banking of Roads
Why are highways curved inward on turns?
Satellite Motion
How do satellites stay in orbit without falling?
Common Misconception
Is centrifugal force real?
Newton’s First Law
Why does a book on a table stay still until pushed?
Second Law
How does pushing a shopping cart relate to Newton’s 2nd law?
Third Law
Why do guns recoil when fired?
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