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Hi there, just a student trying to get some help on circular motion problems in physics. Could definitely use the support thank you so much
Hi there, just a student trying to get some help on circular motion problems in physics. Could definitely use the support thank you so much (:
1. What provides the centripetal force that keeps a satellite in orbit? 2. An earth satellite is in a circular orbit with a radius of 7.19x10 m. What is the satellite's speed? a. What is the period of the satellite? b. What is the frequency of the satellite? 3. A person has a mass of 60 kg. What will they weigh on a planet with double the mass of the earth but 3 times the radius?A 25 kg child on a swing that is 1.8 m long is moving at 2.3 m/s through the lowest point in the swing. A) What is the tension in the string at that point? B) What is the centripetal acceleration? 5. A tennis ball with a mass of 0.05 kg is swung in a 0.75 m radius vertical circle. A) What is the tension in the rope at the lowest point of the circle when the ball is going 4.7 m/s? B) What is the tension in the rope at the highest point of the circle when the ball is going only 3.6 m/s? 6. A motorcycle has a constant speed of 25.0 m/s as it passes over the top of a hill whose radius of curvature is 126 m. The mass of the motorcycle and driver is 342 kg. Find the magnitude of the normal force that acts on the cycleStep by Step Solution
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