Explanation:
It is given that,
Radius of circular orbit,
Time taken,
(a) Angular speed of the planet is given by :
(b) The tangential speed of the planet is given by :
v = 110124 m/s
(c) The centripetal acceleration of the planet,
Hence, this is the required solution.
Answer:33.58794 m/s
Explanation : fCenrtipetal force = mv2/r
m = Mass of car
r = Radius of curvature = 115 m
g = Acceleration due to gravity = 9.81 m/s²
The normal force is given by
N=Fc+mg
At the bottom N = 2N
2mg=fc+mg
⇒2mg=mv2
The car was traveling at the speed of 33.58794 m/s
Answer:Problem 1 – The entire International Space Station orbits Earth at a speed of 28,000 kilometers per hour (17,000 mph). At this speed, how many days
Explanation: