Physics, 10.03.2021 20:00 DragonWarrior203
What is the net force on a race car with a mass of 1200 kg if its acceleration is 32.0m/s2 West?
Answers: 2
Physics, 21.06.2019 23:20
In the sport of parasailing, a person is attached to a rope being pulled by a boat while hanging from a parachute-like sail. a rider is towed at a constant speed by a rope that is at an angle of 15 â from horizontal. the tension in the rope is 1900 n. the force of the sail on the rider is 30â from horizontal. what is the weight of the rider? express your answer with the appropriate units.
Answers: 1
Physics, 22.06.2019 17:00
Simon is writing a story about an astronaut whose spacecraft has been boarded by space pirates. the astronaut has her lucky penny in her hand behind her back as the space pirates break into the control room. she has just locked the controls so that the ship is accelerating in the direction of the control roomâs ceiling. simon wants the astronaut to use the penny to hit a button on the control panel to turn off the lights and escape. the button is located a short distance behind and below the astronautâs hands. how should simon use the theory of relativity to describe what the astronaut must do in order to hit the button?
Answers: 1
Physics, 22.06.2019 18:30
Asled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slidesa distance d1 down the slope and then covers the distance d2 alongthe horizontal terrain before stopping. find the coefficient ofkinetic friction Οk between the sled and the ground, assumingthat it is constant throughout the trip. find the coefficient of kinetic frictionΟk. express your answer in terms of someor all of the variables d1, d2, and θ.
Answers: 1
What is the net force on a race car with a mass of 1200 kg if its acceleration is 32.0m/s2 West?...
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