Physics, 10.10.2019 22:30 trinigal83
Suppose a car goes over a bump that is curved downward with a radius of 17.8 m. the mass of the car and its passengers is 1750 kg. when the car is at the highest point of the bump its speed is 8.70 m/s. calculate the magnitude of the force in n) exerted by the road on the car at this highest point
Answers: 2
Physics, 21.06.2019 20:20
Aforce of 34n stretches a very light ideal spring 0.73 m from equilibrium, what is the force constant (spring constant) of the spring? (a) 47n/m (b) 38n/m (c) 53n/m (d) 25n/m
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Physics, 21.06.2019 21:00
Which type of circuit is becoming more common in residential electrical design and construction? a. hazardous-area circuit b. three-phase circuit c. 480-volt circuit d. communication circuit
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Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
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Physics, 22.06.2019 08:30
A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?
Answers: 1
Suppose a car goes over a bump that is curved downward with a radius of 17.8 m. the mass of the car...
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