Astronauts in space<span> do </span>talk<span> to each other. In the spacecraft, there is plenty of air, so they just </span>talk<span> normally. When they are spacewalking, they </span>talk<span> by means of radios in their helmets. The radio waves, again, have no problem in </span>space<span>, but they're not sound.</span>
Since 1m/s=3.6 km/h, we can conclude that 10.0m/s = 36 km/h
Answer moderate alcohol can be good for you health
Explanation: but I wouldn't do none of those things to be honest
SMARTEST
Answer:
U=0.0517 J
Explanation:
Given that
The values of capacitance
C₁ = 36 µF
C₂ = 3.8 µF
We know that when capacitor are connected in the parallel then the equivalent value of the capacitance is given as
C=C₁ +C₂
Now by putting the values
C= 36 + 3.8 µF
C = 39.8 µF
The voltage difference
ΔV= 51 V
The total stored energy in capacitor is given as
Now by putting the values in the above equation we get
U=0.0517 J
Therefore the stored energy in the capacitors will be 0.0517 J.
Answer:
The product of mass times velocity for both objects is the same.
Explanation:
They both have the same velocity. False
They both have the same mass. False: Because two objects of different masses can have the same momentum. The least massive of the two objects will have the greatest kinetic energy.
The product of mass times velocity for both objects is the same. True: Same momentum means that the large mass must have a small velocity; therefore, their product is equal to the small mass times a large velocity.
Mass and velocity is the same for both. False: Based on what was stated for the second option.
