Solar panels today are lot more affordable, and their are many programs that help house owners install them. Also excess energy can be stored or sold to electric companies!
Answer:
The answer is A
Explanation:
When a rockets thrusters push on the ground the ground pushes back on the rocket with equal force in the opposite direction. Hence the rocket takes off.
Newtons third law of motion states, for every action there is an equal and opposite reaction.
Answer:
230 cm^3
Explanation:
Detailed explanation and calculation is shown in the image below
Answer:
Explanation:
As we know that the dimensions of the base of the tank is given as
now the base area is given as
now we know that volume of the liquid filled in the tank is given as
now we will differentiate it with respect to time both sides
here we know that
now we have