Determine the speed of a satellite moving in a stable
Determine the speed of a satellite moving in a stable circular orbit around the Earth at a height of 2500 kilometer above the Earth's surface.
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a centrifuge in a medical laboratory rotates at an angular speed of 3500 revmin when switched off it rotates through
determine how much tension must a rope withstand if it is used to accelerate an 1100 kilogram car vertically upward at
at a playground a 22 kilogram boy plays on a slide that drops through a height of 21 meter the boy starts at rest at
a 520 kilogram ice skater spins about a vertical axis through her body with her arms horizontally outstretched making
determine the speed of a satellite moving in a stable circular orbit around the earth at a height of 2500 kilometer
a 30 kilogram block slides with a speed of 11 ms on a frictionless horizontal surface until it encounters a springa if
assume the coefficient of static friction between the tires and the road on a car is 0744 and the car has no negative
a man is to be released from rest on a swing pulled away from the vertical by an angle of 221 degree the two frayed
determine the force exerted on a rocket given that the propelling gases are expelled at a rate of 1500 kgs with a speed
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