32meters
80 meters. Since the only force on the car is centripetal force then:Fc = macac = v2/rFc = (mv2)/rSolve for rr = (mv2)/Fcr = (1200)(20)2/(6000)r = 80m(See my work in the link below.)
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.
Circular motion can be understood using Newton's laws of motion. The first law states that an object will remain in its state of motion unless acted upon by a net external force, which in the case of circular motion is the centripetal force that continuously changes the direction of the object. The second law describes how the centripetal force required for circular motion is related to the mass of the object, its velocity, and the radius of the circular path..TableName:Centripetal force formula.
The centripetal force required to keep the car moving in a circular path can be calculated using the formula Fc = m * v^2 / r, where m is the mass of the car (2,000 kg), v is the velocity (25 m/s), and r is the radius of the curve (80 m). Plugging in these values, we get Fc = (2,000 kg) * (25 m/s)^2 / 80 m ≈ 7,812.5 N. Therefore, the centripetal force on the car is approximately 7,812.5 Newtons.
80 meters. Since the only force on the car is centripetal force then:Fc = macac = v2/rFc = (mv2)/rSolve for rr = (mv2)/Fcr = (1200)(20)2/(6000)r = 80m(See my work in the link below.)
Force (newtons) = mass (kg) * acceleration ((m/s)/s) but > acceleration in a circle = velocity 2 / radius So > (centripetal) force = mass * (velocity 2 / radius)
100 newtons = 10.2 kilograms
Fc = mV^2/r (2000 kg)(25 m/s)^2/(80 m) = 15625 Newtons
Multiply mass in kilograms by 9.81 to get weight in Newtons
There are 9806.65002864 Newtons in 1000 kilograms. Hope this helps!
3640kg is about 35,672 Newtons. (mass x 9.8 = Force)
The mass of 19.6 Newtons is 1.99 kilograms at the earth's surface.
6.12kg (mass = Force(newtons) / 9.8)
To convert Newtons to kilograms, divide by the acceleration due to gravity (9.81 m/s^2). So, 441 Newtons is approximately equal to 44.9 kilograms.