As the air molecules cool down they lose kinetic energy. This means they're moving slower and so cannot keep the walls of the rubber balloon expanded by their collisions with it
The pressure on the inner ear is calculated by subtracting the pressure of the atmosphere of the bottom from the top, so calculating this will give us: 1.010x10^5 - .998x10^5 = 1200Pa outward which would be letter A.
And so the net force would be now calculated as P*A = 1200Pa*π*(0.40x10^-2m)^2 = 0.0603N
The other types of EM radiation<span> that make up the electromagnetic spectrum are microwaves, </span>infrared light<span>, ultraviolet </span>light, X-rays and gamma-rays. ... Inspace<span>, </span>infrared light<span> helps us map the dust between stars. Visible: Our eyes detect </span>visible light. Fireflies,light<span> bulbs, and stars all emit </span>visible light<span>.</span>
Answer:
v =2.02
Explanation:
v^2=0.05-4.9
v^2=-4.85
square root both side
v=2.02
^^^^this is a not a perfect square
Answer:
Its Answer is 10 s.
Explanation:
As acceleration is defined as time rate of change of velocity. So,
a = 
÷ t
2 = (20 - 0 ) ÷ t
2 = 20 ÷ t
t = 20 ÷ 2
t = 10 s
We have put initial velocity as zero because body is starting from rest.
<em>Hope it helps.</em>
