A spring has a spring constant of 3 N/m. It is stretched until it is extended by 50 cm. Calculate the energy transferred during the stretching, assuming it is not stretched beyond the elastic limit.

The questions in this quiz are suitable for GCSE physics students studying change of shape, Hooke's law, energy stored in a spring and how forces affect the extension of a spring. If you struggled ...

In fact, a bow and arrow technically counts as our first example of springs over 60,000 years ago. Fast forward to the 1600s, where Robert Hooke came up with a simple formula for ...

Why is pancake syrup an example of a resistive force? Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force ...

In Physics, force can be defined as the push or pull of an object with mass that causes it to change its velocity. Force also has a magnitude and a direction. The SI unit for force is Newton. There ...