Kinematics

320 km is approximately equal to 199 miles per hour (mph).

630 feet per minute (fpm) is equivalent to about 7.16 miles per hour (mph).

35 km/h = ~21.75 mph

This is the rough formula.

Mach = velocity/speed of sound

This is rough because conditions are truly variable, but............

79 Mach = velocity/768 mph

= ~606070 miles per hour

If an ATV is moving at 55 mph, then its speed is 55 mph. Both the original speed and the converted speed are the same.

The F-22 can go faster than 1.500 mph (2.400 km/h). Exactly how much faster is still a well guarded secret.

It can be as little as 100 mph faster or as much as 600 mph faster. The F-22's deadliness doesn't come from its maximum speed, it comes from its stealth capabilities, excellent sensor-fusion techniques and a very finely tuned radar system.

35 kph is 21.75 mph.
35 kph = 21.75 mph

Approximately 99% of the kinetic energy of electrons is converted to heat when they bombard the target. This conversion occurs due to interactions with the target material, resulting in the release of thermal energy.

Kinetic energy is the energy an object has due to its mass and its velocity. Kinetic energy is calculated with the equation: Ek = ½ mv² Since kinetic energy is proportional to mass and velocity, any object moving very slowly has a small amount of kinetic energy. Also, any very small object normally has a small amount of kinetic energy. For example, a soccer ball rolling down a hill might have a relatively small amount of kinetic energy.

Potential energy is related to an object's height, specifically gravitational potential energy. This type of energy increases with an object's height above the ground and is a measure of the work that can be done by gravity as the object falls.

A byte is 8 bits. They can represent all of the ASCII characters and any value between 0 and 255. It could be both. It just represents a value.

An Idler Gear is usually used to maintain a stable tension on a belt or chain, OR it is used to redirect the position of the belt or chain. An idler gear transmits no power to or from the belt or chain.

The average speed is calculated by dividing the total distance by the total time. In this case, the average speed would be 16 km/hour since 24 km divided by 1.5 hours (90 minutes converted to hours) equals 16 km/hour.

55 kph = 34.2 mph

Kinetic energy is the energy an object possesses due to its motion. It is calculated as one-half of an object's mass multiplied by its velocity squared (KE = 0.5 * m * v^2). The faster an object is moving or the more massive it is, the greater its kinetic energy.

The General Dynamics F-111F "Aardvark" has a maximum speed of Mach 2.5 (1,650 mph, 2,655 km/h)

I think all rotational motion are periodic. There is not possible of nonperiodic

An ostrich can run at speeds up to 45 miles per hour (72 kilometers per hour), which makes it the fastest bird on land.

It doubles. Momentum (p) is the product of velocity (v) and mass (m). For a given mass, if you double the velocity, you'll double the momentum. Velocity and momentum are said to be directly proportional. p = m x v

66.7 m/s2

Hang time is the amount of time an object remains in the air after being propelled upwards. It is often used in sports like basketball to describe how long a player stays in the air during a jump before reaching the peak of their jump and descending back to the ground.

To lift 100 kg at a distance of 100 cm from the fulcrum with an effort 100 cm from the fulcrum, you would need to apply a force of 100 kg in the opposite direction at a distance of 100 cm from the fulcrum. This is because the lever equation states that force x distance on one side of the fulcrum must equal force x distance on the other side.

no that is not true everybody knows that when something is moving it has k.e , wich means that it has kinetic energy and when is not moving its p.e potential energy so I dont see how acar has the less k.e when its moving the answers is it has the less p.e

The speed of a 90 mph pitch as it crosses the plate would likely be a little less than 90 mph, as there is air resistance and friction that can slow the pitch down slightly.