Answer:
Potential energy is transformed into kinetic energy
Explanation:
I think the option b is the correct answer because as the ball is throwed the potential energy is changed into kinetic energy
Answer:

Explanation:
= number of polarizers through which light pass through = 5
= Angle between each pair of adjacent polarizers
= Intensity of unpolarized light
= Intensity of transmitted beam after passing all polarizers
It is given that

we know that the intensity of light after passing through "n" polarizers is given as


inserting the values





Answer:
H3PO4 + 5HCl → PCl5 + 4H2O
Explanation:
Answer:
e. Decreased; Increased
Explanation:
The market equilibrium refers to the condition in which the price and the quantity are in equilibrium if the conditions of supply (what the producers offer) and demand (what the consumers buy) don't change.
In this case we have that as the other kids decide to sell more lemonade the amount of lemonade is going to increase (equilibrium quantity) and because of this the price is going to decrease (equilibrium price).
Then when the other kids open theirown lemonade stand, the equilibrium price <u>descreased</u> and the equilibrium quantity <u>increased.</u>
Answer:
Both Electrical and Magnetic Forces take place between two charged objects
Explanation: