Best Answer

80 meters. Since the only force on the car is centripetal force then:

Fc = mac

ac = v2/r

Fc = (mv2)/r

Solve for r

r = (mv2)/Fc

r = (1200)(20)2/(6000)

r = 80m

(See my work in the link below.)

Q: A car with a mass of 1200 kilograms is moving around a circular curve at a uniform velocity of 20 meters per second The centripetal force on the car is 6000 newtons What is the radius of the curve?

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32meters

Fc = mV^2/r (2000 kg)(25 m/s)^2/(80 m) = 15625 Newtons

On earth 62.0 kilograms is 607.6 newtons or 136lbs 11oz

Weight in Newtons Mass in kilograms

Centripetal acceleration = V2/R = (4)2/(0.5) = 32 meters/sec2The centripetal acceleration doesn't depend on the stone's mass.(The centripetal force does.)The centripetal acceleration doesn't "act on" the stone.(The centripetal force does.)The centripetal force acting on the stone is F = M A = (0.25) (32) = 8 newtons.

Related questions

32meters

Force (newtons) = mass (kg) * acceleration ((m/s)/s) but > acceleration in a circle = velocity 2 / radius So > (centripetal) force = mass * (velocity 2 / radius)

only Newtons

100 newtons = 10.2 kilograms

Fc = mV^2/r (2000 kg)(25 m/s)^2/(80 m) = 15625 Newtons

One is that the centripetal force (f) created by the rotating mass (m) at a radius (r) can be calculated if the velocity (v) is known. . f (newtons)= m * (v2 / r)

There are 9806.65002864 Newtons in 1000 kilograms. Hope this helps!

Multiply mass in kilograms by 9.81 to get weight in Newtons

The mass of 19.6 Newtons is 1.99 kilograms at the earth's surface.

On earth, a mass of 2.26 kilograms weighs 22.15 newtons. (rounded)

45 newtons is about 4.6kg

On earth, 1kg is 9.8 newtons.