5000 revolutions in 11000m = 1 revolution every 2.2m Circumference is 2.2m Circumference is diameter times pi 2.2m dividied by pi divided by 2 (to go from diameter to radius) = 35.014cm
One formula is: centripetal force = speed2 / radius. Solve it for speed, then convert that to revolutions per second.One formula is: centripetal force = speed2 / radius. Solve it for speed, then convert that to revolutions per second.One formula is: centripetal force = speed2 / radius. Solve it for speed, then convert that to revolutions per second.One formula is: centripetal force = speed2 / radius. Solve it for speed, then convert that to revolutions per second.
The radius of the electron's spiral path is determined by its energy and the strength of the magnetic field it is moving through.
To calculate angular velocity from linear velocity, you can use the formula: Angular velocity Linear velocity / Radius. This formula relates the speed of an object moving in a circular path (angular velocity) to its linear speed and the radius of the circle it is moving in.
The acceleration of a car moving in a circle with uniform speed is directed towards the center of the circle and is called centripetal acceleration. This acceleration is given by the formula a = v^2/r, where v is the speed of the car and r is the radius of the circle.
The linear speed of the particle moving on a circular track can be found using the formula v = r * ω, where v is the linear speed, r is the radius of the circle, and ω is the angular speed of the particle.
Well, well, well, looks like someone's got a math problem! If the wheel of a bicycle makes 1000 revolutions in traveling 628m, we can use the formula Circumference = 2 * π * radius to find the radius. First, we find the circumference by dividing the distance traveled by the number of revolutions. Then, we plug that value into the formula and solve for the radius. Voila, you've got your answer!
One formula is: centripetal force = speed2 / radius. Solve it for speed, then convert that to revolutions per second.One formula is: centripetal force = speed2 / radius. Solve it for speed, then convert that to revolutions per second.One formula is: centripetal force = speed2 / radius. Solve it for speed, then convert that to revolutions per second.One formula is: centripetal force = speed2 / radius. Solve it for speed, then convert that to revolutions per second.
In each revolution, the wheel would advance 2 x pi x radius. Multiply this by the number of revolutions.
Distance is number of revolutions times circumference. So divide the distance by the revolutions to get the circumference. Then divide the circumference by pi to get the diameter, and divide that by 2 to get the radius.
To find the revolutions per minute (RPM) of a bicycle with a 10-inch radius wheel traveling at 24 feet per second, first calculate the circumference of the wheel: (C = 2\pi r = 2\pi \times 10 \text{ inches} = 62.83 \text{ inches}). Convert this to feet: (C \approx 5.24 \text{ feet}). The number of revolutions per second is (24 \text{ feet/second} \div 5.24 \text{ feet/revolution} \approx 4.58 \text{ revolutions/second}). Finally, to convert to RPM, multiply by 60: (4.58 \times 60 \approx 275 \text{ RPM}).
As the radius of rotation decreases, the number of revolutions of a rubber stopper increases. This is due to the conservation of angular momentum - with a smaller radius, the rotational speed must increase to maintain the same angular momentum.
The outer radius is 20/2 = 10 inches
That depends on the radius of the wheel making the revolutions.
3328.4 inches
My answer is 12
30. The radius is not relevant. Each roll is one revolution.
Radius of the wheel: 24/2 = 12 inches