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10 questions
It refers to the state of the atmosphere over an area at any point of time.
It is how hot or cold the atmosphere is, how many degrees it is above or below freezing.
It is an attractive force exerted by large bodies such as planets and stars.
It is the force exerted by spring when it is compressed or stretched.
An object that attracts certain materials such as iron.
The force experienced by all electrically charged particles in the universe.
The Newton’s first law of motion is also known as __________
Law of force and mass
Law of inertia
Law of action-reaction
None of the above
It is the strength of motion of a body.
Impulse
Force
Inertia
Momentum
The change in direction of a propagating wave (light or sound) when passing from one medium to another
a. Refraction c. Frequency
b. Reflection d. Impulse
Refraction
Reflection
Frequency
Impulse
The type of frictional force experienced by an objects moving through air.
air resistance force
terminal resistance
water resistance force
solid resistance force
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