Salt is a substance because a substance is a material that has constant composition regardless of its source. Salt is the only option that matches this description
It typically take longer for a heavier object to slow down therefor, a train will take more time. <span />
Answer:
Yes
Explanation:
The spring force is given as:
F = kd
F is the spring force
K is the spring constant
d is the magnitude of the stretch
Since k is a constant, therefore, doubling the stretch distance will double the force.
Both stretch distance and force applied can be said to be directly proportional to one another.
<u>Latent hea</u>t is related to changes in phase between liquids ,gases and solids.
<u>Sensible heat</u> is related to changes in temperature of a gas or object with no change in phase.
Your answer would be motion because u need force to stop motion or anything at that matter
