Answer:
250+50=300ms-¹
I would appreciate if my answer is chosen as a brainliest answer
Answer:
Explanation:
From the question we are told that:
Accelerates at rate of
Acceleration time
Velocity time 1
Deceleration distance
Generally the Newton's equation for motion is mathematically given by
Answer:
Explanation:
Let us imagine that there are three wire of length equal length having equal resistances each of 44/3 Ω
Now connect these wires in parallel to so that their equivalent resistance is R.
then
⇒
Answer:
brooo it is rotation .............
Answer:
altitude of satellite from earth surface is 7140 km
Explanation:
given data:
mass of satellite = 5000kg
altitude of satellite from earth surface can be calculated by using given relation
where,
p - satellite's period in seconds,
a - satellite's altitude in meters,
G - gravitational constant (6.67 x 10^-11 m³/kgs²) and
M - mass of Earth 5.98 x 10^24 kg
solving for altitude we have
a = 7,138,000 meters = 7,140 km
altitude of satellite from earth surface is 7140 km