Explanation:
It is given that,
Speed of the plane, v = 110 m/s
Radius of circle, r = 2850 m
(1) Let t is the time taken by a plane. Speed of the plane is given by :
t = 162.79 s
(2) Mass of a driver, m = 50 kg
Height, h = 6 m
As the driver reaches ground, its potential energy point to zero. So, the change in potential energy is given by :
So, the change in potential energy is 2940 joules.
Let v is the speed. As the driver reaches water surface, its potential energy is converted to kinetic energy as :
v = 10.84 m/s
So, the speed of the reactors the water is 10.84 m/s. Hence, this is the required solution.
Answer:
a) 3 * 10^9 ms
b) 1.6 * 10^-9 gm
c) 6.4 * 10^6 m
d) 5.48 * 10^5 s
Explanation:
Scientific notation is always written in [number from 0-10] (multiplied by) [10] raised to the power 'n'
An electric current will move through in the wire caseing causing more power to be released
Answer:
D gravity
Explanation:
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