Answer:
here there is also an electric attraction force
Explanation:
In the insulating bodies the charges are not mobile, so when one of the body is charged periodically or gained some electrical charges.
When the body is neutral the net number of electric charges is zero. When the loaded body touches it, it repels the charges of the same sign whereby the induced load is of a different sign and the two adhered sheets are attracted.
With this explanation it is equivalent to that of the ball and the wall, so here there is also an electric attraction force
<span>T² = 4π²r³ / GM
Solved for r :
r = [GMT² / 4π²]⅓
Where G is the universal gravitational constant, M is the mass of the sun, T is the asteroid's period in seconds, and r is the radius of the orbit.
Covert 5.00 years to seconds :
5.00years = 5.00years(365days/year)(24.0hours/day)(6...
= 1.58 x 10^8s
The radius of the orbit then is :
r = [(6.67 x 10^-11Nâ™m²/kg²)(1.99 x 10^30kg)(1.58 x 10^8s)² / 4π²]â…“
= 4.38 x 10^11m
The orbital speed can be found from the circular velocity formula :
v = âš[GM / r]
= âš[(6.67 x 10^-11Nâ™m²/kg²)(1.99 x 10^30kg) / 4.38 x 10^11m
= 1.74 x 10^4m/s</span>
Gravitation i think.
(its own)
Answer:
Acceleration,10
Explanation:
First 4kg is your mass,
Second 40N is your force
,so you need your acceleration
The answer is 10 because
F=40N
M=4kg
A=10
You divide 40 out of 4 and you get 10
HOPE THIS HELPS:)
Pls mark brainly
Answer:
Measurement is called the process of finding exact quantity of a substances.
