Rotation

Torque= length x force. Lenght is the distance to an object. Force must be perpendicularly acting on the object. In your question, you did not specify neither force and length of the knob. So I cannot give you a torque value. I believe the SI unit for torque is "Nm", assuming that you calculated your torque using all SI units. Then you have to convert Nm to pounds.

The Coriolis force deflects moving air to the right in the Northern Hemisphere and to the left in the Southern Hemisphere due to Earth's rotation. This deflection influences the direction of air movement, creating unique patterns like the trade winds and westerlies in the global circulation system, as well as impacting the formation of weather systems and ocean currents.

if you are riding in a car and you toss up a baseball, the baseball will come right back down no matter how fast the car is going. The same thing applies to the bullet, the earth adds velocity to the bullet. The difference is that the earth is not moving at the same speed everywhere. Near the poles, the earth's tangential rotational speed is pretty small compared to its speed near the equator. So if you were to fire a very large gun from the equator northward, the bullet will be in the air for a significant period of time. In that amount of time, the earth may rotate, say, 15o. The source will have moved nearly 1700 kilometers in that time. if the bullet lands at the 60th parallel, the destination point will have moved only half as much- nearly 850 kilometers. To a spy satellite rotating with the earth (in geosynchronous orbit), this would seem just normal, but if you were to map the path of the bullet on a 2-dimensional (flat) map of the earth, it would look very strange, as if an "invisible force" were acting on that bullet. This phenomenon is called the Coriolis Effect. One of the biggest practical applications of the Coriolis Effect occured during WWI, when the Germas attempted to use the Paris Gun, which had a range of 75 miles.

Angular velocity is given as radians per second; angular speed is also the same thing. Velocity is a vector with magnitude and direction and speed a scalar with magnitude only. The magnitude is identical; velocity will define the direction of rotation ( clockwise or counterclockwise).

When the Earth is traveling, everything on the Earth is traveling with it, in the same frame of reference.

For example, when you are in a car or an airplane and you flip a coin in the air, the coin doesn't shoot backwards. Or, notice that when you jump upwards that the Earth didn't move from under you when you jumped.

rolling to sliding

1 all-the-way-around is 360 degrees

2 revolutions = 720 degrees

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6 revolutions = 2,160 degrees

One formula to calculate centripetal acceleration is:

a = omega2r, where omega is the angular velocity.

Combining this with Newton's Second Law:

F=ma

you get:

F = m omega2 r

For completeness sake, omega (in radians per second) = 2 pi f (2 x pi x the frequency,

in revolutions / second). Thus, omega and the frequency are proportional.

As you can see, the force is proportional to the square of the angular velocity.

For example, doubling the frequency would cause double the angular velocity,

which would require an increase of the force by a factor of 4.

Yes. According to Newton's Second Law, there has to be an unbalanced force - otherwise, the satellite won't accelerate (in this case, change direction).

The principle of a flywheel is to store energy as rotational kinetic energy, which can then be used to regulate the speed and smooth out fluctuations in a machine's operation. By harnessing the inertia of a rotating mass, the flywheel helps maintain momentum and steady rotation, providing stability and reducing energy fluctuations within a system.

The average speed of a boomerang can vary depending on its design and the force with which it is thrown, but it typically reaches speeds of around 20 to 30 miles per hour (32 to 48 kilometers per hour) during flight. Some skilled throwers can achieve higher speeds, particularly with specialized boomerangs. The unique shape and aerodynamics of a boomerang allow it to return to the thrower, which influences its speed and flight path.

An quarter turn

To convert linear displacement (s) into angular displacement (θ), you can use the relationship between the two, given by the formula θ = s / r, where r is the radius of the circular path. This formula indicates that the angular displacement in radians is equal to the linear displacement divided by the radius. Thus, knowing the radius allows you to translate how far an object has moved linearly along a circular path into how far it has rotated.

Without knowing the angular speed, i.e. RPM or some such velocity, it is not possible to answer the question. Please restate the question, giving all of the required information.

The small ball will have a greater acceleration rolling down an incline plane because it has less mass and experiences less inertia. This means that the force of gravity can accelerate the small ball more easily than the large ball.

Because the gravitational force between the earth and each person is sufficient

centripetal force to maintain circular motion with a radius equal to the Earth's

equatorial radius and angular velocity of (pi/12) radians per hour.

The majority of the angular momentum of the solar system is found within the orbital motion of the planets around the Sun. This motion results in the spinning of the planets on their axes and the overall rotation of the solar system as a whole.

The lowercase Greek letter "omega" is often used - it looks like a rounded "w". (When this symbol is used, angular velocity is usually specified in radians per second.)

The lowercase Greek letter "omega" is often used - it looks like a rounded "w". (When this symbol is used, angular velocity is usually specified in radians per second.)

The lowercase Greek letter "omega" is often used - it looks like a rounded "w". (When this symbol is used, angular velocity is usually specified in radians per second.)

The lowercase Greek letter "omega" is often used - it looks like a rounded "w". (When this symbol is used, angular velocity is usually specified in radians per second.)

Coriolis acceleration can be calculated using the formula 2ω x v, where ω is the angular velocity vector and v is the velocity vector of the object in motion. The cross product of these two vectors gives the Coriolis acceleration acting on the object due to the rotation of the reference frame.

The rotational tendency of a force is referred to as torque. Torque is the measure of the force's effectiveness at rotating an object and is calculated as the product of the force applied and the lever arm distance from the axis of rotation. It is a vector quantity that determines the rotational motion of an object.

theta or θ

The torque exerted on a seesaw is affected by the weight distribution on each end. When a person stands on the seesaw, the torque changes based on their position relative to the fulcrum. If the person hangs from the seesaw, the torque is still influenced by their weight distribution but may also be affected by their movement.