Question

QUESTION 6 A car is negotiating a flat circular curve of radius 50 m with a speed of 10 m/s. What is the centripetal acceleration of the car? ? 0.80 m/s$^2$ ? 0.40 m/s$^2$ ? 4.0 m/s$^2$ ? 2.0 m/s$^2$ QUESTION 7 A person has a mass of 45 kg. How much does she weigh on the Moon, where g =3m/s$^2$?

          QUESTION 6
A car is negotiating a flat circular curve of radius 50 m with a speed of 10 m/s. What is the centripetal acceleration of the car?
? 0.80 m/s$^2$
? 0.40 m/s$^2$
? 4.0 m/s$^2$
? 2.0 m/s$^2$
QUESTION 7
A person has a mass of 45 kg. How much does she weigh on the Moon, where g =3m/s$^2$?

QUESTION 6
A car is negotiating a flat circular curve of radius 50 m with a speed of 10 m/s. What is the centripetal acceleration of the car?
? 0.80 m/s^2
? 0.40 m/s^2
? 4.0 m/s^2
? 2.0 m/s^2
QUESTION 7
A person has a mass of 45 kg. How much does she weigh on the Moon, where g =3m/s^2?

Added by Denise H.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Maitreya E

Step 1

Plugging in the given values: a = (10 m/s)^2 / 50 m a = 100 m^2/s^2 / 50 m a = 2 m/s^2 Show more…

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QUESTION 6: A car is negotiating a flat circular curve of radius 50 m with a speed of 10 m/s. What is the centripetal acceleration of the car? A) 0.80 m/s^2 B) 0.40 m/s^2 C) 4.0 m/s^2 D) 2.0 m/s^2 QUESTION 7: A person has a mass of 45 kg. How much does she weigh on the Moon, where g = 3 m/s^2?