<span>From formula we get
redius^3 = (period^2*(mass of Mars)*(Gravitational acceleration)))/4*pi^2
From Into this equation put period = 8.86 * 10^4 sec, mass of mars = 6.39*10^23 kg ,Gravitational acceleration= 6.67*10^-11 and pi = 22/7 and get value of r
which is 2.7 * 10^7 meters</span>
If the capacitor is connected across a battery,the voltage will stay constant at the battery voltage.
Capacitance C=Q/V1−V2 (V1−V2 is the potential difference between the plates of the plates of the capacitor)
when plates are connected by a wire than V1=V2 so V1−V2=0
C=Q/V1-V2 =Q/0 = Infinite Hence, C=Infinite
If the capacitor is charged and disconnected,the voltage will rise.Assume the capacitor holds charge Q then Q= CV or V=Q/C
separating the plates reduces C,so if Q remains constant V must be increase proportionally.
The capacitance of a parallel plate capacitor is proportional to the plate area and inversely proportional to plate-plate spacing. So, doubling the area doubles the capacitance. And, halving the distance doubles it again. So the capacitance of the new capacitor will be 4-times larger then the original.
learn more about capacitance from here: brainly.com/question/28197380
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Answer:
.1 seconds per meter
Explanation:
I am going to assume they are asking for the average time per 1 meter.
Because it took 10.23 seconds to run 100 meters, we are going to divide 10.23 by 100. This number will be the time per 1 meter.
To divide by 100, we will move the decimal point over by two. That will give us .1023 seconds.
The question asks to round to the nearest tenth, so we round it to .1 seconds.
*Just some trivia: Danie van Blerk does in fact have a time of 10.23 seconds. He has the 1073rd best 100 meter dash time. First place, Usain Bolt, has a time of 9.58 seconds.
<span>V² = 2*a*y = 1.17 m²/s² at 0.45 mm height
H = V²/(2g) + 0.00045 = 0.0597 + 0.00045 = 0.06014 m = 6.014 cm </span>
Answer:
4.899691358 nm/s
Explanation:
On average Human hair grows about 0.5 inch per month, every month, on average, men trim their hair 4 times. that is 0.125in/7.5 days.
Converting inches into nano meters and days into seconds gives us.
3175000nm/648000s = 4.899691358nm/s.