Area under the line and above the axis on a velocity - time graph represents the displacement of the object.
Galileo discovered that objects that are more dense, or have more mass, fall at a faster rate than less dense objects, due to this air resistance. A feather and brick dropped together. Air resistance causes the feather to fall more slowly.
Answer:
0.0s
Explanation:
I got it right in acellus
Answer:
Potential energy
Explanation:
Given data
Weight of the person = 1000 N
Mass of the person = 
Speed = 6.26 
Kinetic energy is given by

Put the values in above formula we get


When the person reach top point then at this point the velocity is zero & kinetic energy at top point is equals to the potential energy.
Therefore potential energy
Answer:
The same charges repel and different charges attract
Explanation:
+ and + repel
- and - repel
+ and - attract
- and + attract