Answer: A hot lightbulb gave off white visible light instead of ultraviolet light.
Explanation:
The components that must be present for work to be considered is a force and a movement in the same direction as the force. In the basic definition of work, a magnitude and displacement that occurs in the same direction is what makes up work. Among the choices, the correct answer is the first one.
An animal doesnt have a chloroplast
Answer:0.506 N
Explanation:
Given
Charge on first balloon 
Charge on second balloon is 
Distance between them 
Electrostatic Repulsive force is given by

Where K is constant


