Physics Questions
Explore questions in the Physics category that you can ask Spark.E!
Sound vibrations with frequencies greater than 20000 Hz are called
resultant force of 2 forces acting along the same straight line
object decelerating in a distance-time graph
object at rest in a distance-time graph
change in pressure beneath surface of a liquid equation
what happens to radius if force increases (mass/speed constant)
what does an increase mass require to keep speed and radius constant
what happens when there is no resultant force or momentum to an object
gravitational field strength + equation (it is equal to acceleration of free fall)
what is the main source of energy (expect geothermal, nuclear and tidal)
equation for change in gravitational potential energy
what is acceleration of free fall (g) of an object near the surface of the earth
what happens to speed if force increases (mass/radius constant)
how to calculate speed in a distance-time graph
object moving with constant speed in a distance-time graph
how to calculate distance in a speed-time graph
object at a changing acceleration in a speed-time graph
how to calculate acceleration in a speed-time graph
What line define the magnetic field of an object?
When two magnets are brought near each other what will happen if two opposite ends are near each other?