CP Science Exam 1st Sem. 24 25

Front

What happens when two forces are unbalanced?

Back

The object will move in the direction of the greater force.

Front

What is amplitude in wave properties?

Back

Amplitude is the maximum extent of a wave's oscillation, measured from its rest position.

Front

Where is the magnetic force of a bar magnet strongest?

Back

The magnetic force is strongest at both poles of the magnet.

Front

How does weight relate to the force of gravity?

Back

Weight is the force of gravity acting on an object, calculated as mass times the acceleration due to gravity (W = mg).

Front

What is the relationship between wavelength and frequency in waves?

Back

Wavelength and frequency are inversely related; as one increases, the other decreases.

Front

What is the electromagnetic spectrum?

Back

The electromagnetic spectrum is the range of all types of electromagnetic radiation, from radio waves to gamma rays.

Front

How does wavelength change from radio waves to gamma rays?

Back

Wavelength decreases as you move from radio waves to gamma rays.

Front

What is the definition of force?

Back

Force is a push or pull on an object resulting from the object's interaction with another object.

Front

What is the formula for calculating force?

Back

Force (F) = mass (m) × acceleration (a).

Front

What is the significance of the poles of a magnet?

Back

The poles of a magnet are where the magnetic force is strongest; they are labeled North and South.