OCR A-Level PE biomechanics overview quiz quiz
14questions. Pick an answer and you'll see why right away.
What is the difference between mass and weight?
A second-class lever has which component in the middle?
How is mechanical advantage calculated in OCR PE?
Which of Newton's laws is expressed as F = ma?
A 70 kg sprinter accelerates at 4 m/s squared. What force do they produce?
What does impulse equal?
On a force-time graph for a sprinter's foot contact, what does a net positive area indicate?
When is the optimum release angle for maximum horizontal distance exactly 45 degrees?
Why does a shot put follow a near-parabolic flight path?
Angular momentum is the product of which two quantities?
A gymnast tucks during a somersault. With angular momentum conserved, what happens to their spin?
According to the Bernoulli principle, where air moves faster the pressure is:
Which factor does NOT increase the drag on a cyclist?
A football struck with topspin dips steeply because the Magnus effect produces: