Answer:
Rain
Explanation:
A cold front is of a cooler mass of air, which replaces warmer mass of air of ground level and lies within a fairly sharp surface trough of low pressure.
As your area has very high humidity and a cold front is moving in, ultimately there will be continues rainfall and it will be there until cold front has moved away.
As in a cold front, warmer air mass is replaced by cold air mass, the cold air mass will combine with humidity resulting in lots and lots of rain.
Answer:
Explanation:
The potential energy associated with a body (m) located at a given height (h) above a reference point is defined as:
At the reference point the potential energy is zero. In this case the body is below the reference point (the ceiling), therefore, the value of h is negative:
Answer: Theory
Explanation: A claim is an interpretation based on the results of a given experiment, you first observe, and interpret the information.
Evidence is the valid data itself.
The reasoning is the approach or the "logic path" you used to reach some theory or claim.
The theory is an interpretation of the natural world, that explains why and or how some things work.
If we want to support a theory, we need to have some valid data that supports, at least, part of it, so the right answer here is theory.
Notice that claim also needs to be supported for valid data, but in the case of the claim you first get the data and then make the claim, and in the theory, the work is done in the other order.
A pulley is a wheel with two raised edges so that a rope or a string will run along the wheel. The effort force is the one where there is a weight attached to it and enables the pulley to work while the effort distance is the distance between the pulley and the weight attached.
Answer:
Speed will be equal to 1.40 m/sec
Explanation:
Mass of the rubber ball m = 5.24 kg = 0.00524 kg
Spring is compressed by 5.01 cm
So x = 5.01 cm = 0.0501 m
Spring constant k = 8.08 N/m
Frictional force f = 0.031 N
Distance moved by ball d = 15.8 cm = 0.158 m
Energy gained by spring
Energy lost due to friction
So remained energy to move the ball = 0.0101 - 0.0048 = 0.0052 J
This energy will be kinetic energy
v = 1.40 m/sec