Kinematics

The average top speed of a car is 120 to 150 miles per hour in the year 2008. it can go to 200~300 MPH.

1 mile = 1.609344 kilometers

But you can consider 1 mile =1.6kilometers

the meaning of mph is the number of miles per 1 hour which means 60 minutes

cosider A is the number of miles per hour

so, the number of kilometers per hour is :A x 1.6

I think that's what you actually want to ask is the kilometers per minute :1.6 A / 60 .

For example , 20 mph= 20x1.6/60= 0.53 Kilomerter per minute

If you really ask how to find minutes per kilometer . Here is the solution

Consider the minutes per kilometer is B

1.6A(km)-------60minutes

1 km------------?B

B=(1x60)/1.6A

For example

70Km--------60minutes

1Km---------?B

B=(1x60)/70=0.86 minutes

Hope you satisfy with my sollution

72 mph = 115.9 km/h

If an object is rolling without slipping, then its kinetic energy can be expressed as the sum of the translational kinetic energy of its center of mass plus the rotational kinetic energy about the center of mass. The angular velocity is of course related to the linear velocity of the center of mass, so the energy can be expressed in terms of either of them as the problem dictates, such as in the rolling of an object down an incline. Note that the moment of inertia used must be the moment of inertia about the center of mass. If it is known about some other axis, then theparallel axis theorem may be used to obtain the needed moment of inertia.

Ethanol is a volatile, flammable, colorless liquid at room temperature, that's

also called ethyl alcohol, pure alcohol, grain alcohol, or drinking alcohol. It's

a psychoactive drug, and is one of the oldest recreational drugs still used by

humans. In common usage, it's often called "spirits", or simply "alcohol".

A sample of ethanol holds a comparatively large quantity of chemical energy.

But it can very easily sit there in a jar and appear just as harmless as water.

So until its energy is released, you have to consider its energy to be the

potential kind.

At 35 mph you will travel about 154 feet in three seconds.

The half maximum range of a projectile is launched at an angle of 15 degree

Trick question--The answer is none. Indeed, energy in the form of heat is produced by the car stopping. But no energy is required to stop it. The brake pads, and drums or discs absorb energy and get hot.

lets convert is into something that is understandable like miles per hour...

3100 ft/sec * (1mile/5280ft) = 0.587121212 miles/sec

0.587121212miles/sec * (60sec/1minutes) * (60minutes/1hour) = 2113.636363mph

Therefore 3100ft/sec if extremely fast. It is around 2114miles per hour. This is around 3 to 4 times faster than an airplane and around 7 times faster than any vehicles created.

One mile per hour is 17.6 inches per second. Just multiply mph by 17.6: 50 x 17.6 = 880 inches per second.

An airplane flying has kinetic energy because it is in motion. The energy is derived from the airplane's engines, which provide thrust to propel it through the air. This movement generates kinetic energy due to the airplane's mass and its velocity.

numbers

they are both measured in joules

You would travel about 438 feet in 10 seconds at 30 miles per hour. To solve this, you first know that if you were traveling at 60 mph you would be going 1 mile per minute. So that means at half the speed you'd also go half the distance in the same time, so 0.5 mile per minute at 30 mph. Since there are 6 10-second intervals in one minute, you'd need to divide 0.5 by 6 to find the total length you'd travel in 10 seconds. That answer is 0.083 miles, which is equal to about 438 feet.

Example:

x axis = time, y axis = distance, plot values of s, when t = say 0 to 10, step 1

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If time is the variable, and distance the dependent, you should have been given a figure for acceleration (g), without which, you cant plot the graph.

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Acceleration due to earths gravity (g) at earths surface radius

is generally taken as = 9.82 metres per second / per second.

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Use: s = (u*t) + (0.5 * g * t2)

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where:

s = distance

u = initial velocity

g = acceleration due to gravity (9.82 (m/s)/s)

t = elapsed time

100 kph is going 62.14 mph.

9.8 meters per second each second = 9.8 m/s2.

You can purchase the offset that your looking for from any autoparts store. Just let them know what degree you want. If the salesman your talking to at the counter does not understand what your looking for, then go to another one. They are listed on the screen that they are looking in most cases. Yea, can ya tell I've been there? :)

A baseball traveling at 85 mph is moving at 124.67 feet per second.

Yes, a compressor converts mechanical energy into pressure energy by increasing the kinetic energy of a gas or fluid, which in turn raises the pressure within the system. This is achieved by reducing the volume of the gas or fluid, causing it to be compressed and increasing its pressure.

Speed is equal to the magnitude of velocity when the object is moving in a straight line without changing direction. In other words, if the velocity vector is pointing in the same direction as the motion of the object, then the speed will be equal to the magnitude of the velocity.

Ignoring air resistance, height = 30.625 metres - which is high - men's Olympic high diving is from 27 metres.You would hit the water 7.5 metres away.

If the pressure is increasing then the slope is positive. If the pressure is decreasing then the slope is negative.