Kinematics

The total momentum before the collision is the same as the total momentum after the collision. This is known as "conservation of momentum".

To convert 10 minutes and 20 seconds to hours, first convert 20 seconds to minutes (20/60 = 0.33 min). Then add this to the 10 minutes to get a total of 10.33 minutes for the mile. Finally, divide 60 (minutes in an hour) by 10.33 to get approximately 5.8 mph.

Mass is directly proportional to the amount of kinetic energy an object posses according to this formula.

Ek= 1/2mv2.

There are two factors, which can alter the amount of kinetic energy.

1. The velocity of an object, how much momentum does the object carry.

2. The mass, small or big.

if an object with mass of 5kg travelling at 7m/s has an overall kinetic energy of 123j. directly if an object weighing twice to have the same kinetic energy, its mass should be 4.959kg.

you can get this using v2=Ek/0.5m.

The potential energy given to the hammer is calculated using the equation PE = mgh, where m is the mass (50.0 kg), g is the acceleration due to gravity (9.8 m/s^2), and h is the height (4.00 m). Plugging in the values, PE = 50.0 kg * 9.8 m/s^2 * 4.00 m = 1960 J.

26 knots is approximately equal to 30 miles per hour.

Mach 10 is equivalent to 3,402.9 meters per second. It is about 7,000 miles per hour. At Mach 10, an aircraft could circumnavigate the earth in less than four hours.

The Mach number is a measure of how fast an object is travelling relative to the speed of sound. The Mach number is calculated by dividing the speed of an object by the speed of sound. Speed of sound is about 760mph

Just multiply it by 3600 and divide by 1000 and you will get the answer in km/hour.

3600 being the number of seconds in an hour, dividing by 1000 to get from Meters to Kilometers.

ex: 10 m/s * 3600 = 36000 / 1000 = 36 km/h

==============================

You need to know that before posting the answer above,

that contributor deleted the answer "Just multiply by 3.6".

A great example of asking "What time is it ?" and being treated

to a step-by-step explanation of how to build a clock.

The primary factor in decreasing the kinetic energy of an object is applying an external force in the direction opposite to its motion, which results in negative work being done on the object. This reduces its speed and kinetic energy.

Energy cannot be used up. It can only be changed from one form to another. If you cause air to expand, you may be supplying thermal energy, or else the gas will take thermal energy from its surroundings.

1,200 feet per second equates to 818.2 mph.

Hello There,

my English isn't very good ... so sorry for the mistaques in language.

We know that:

1 mph = 0,44704 m/s and 1 kph = 0,277777778 m/s

then

118 kph * (0,277777778 / 0,44704) = 73,32180074 mph

Best regards

FadaPintas

The kinetic energy of an object is directly proportional to its velocity. Therefore, the length of an object does not directly affect its kinetic energy. However, a longer object may have a greater potential for higher velocity, which in turn could increase its kinetic energy if it is in motion.

The maximum friction that can be generated between two static surfaces in contact with each other. Once a force applied to the two surfaces exceeds the limiting friction, motion will occur. For two dry surfaces, the limiting friction is a product of the normal reaction force and the coefficient of limiting friction.

Rolling down a hill involves both potential and kinetic energy. At the top of the hill, the object has potential energy due to its height. As it rolls down, this potential energy is converted into kinetic energy as the object gains speed.

The potential energy is highest at the top of the first hill or peak of the roller coaster because it is at its maximum height above the ground. As the roller coaster descends, potential energy is converted into kinetic energy as the car gains speed.

Divide the dollar per hour by 60, that will give you how much they make per minute.

If someone makes $10 an hour, they make about 17 cents a minute (actually .16666 repeating)

If someone makes a lot more lets say $250 an hour they make about $4.17 a minute. So it doesn't always have to be cents per minute.

To convert dollars per hour to cents per minute, first calculate the number of cents in a dollar (100 cents). Then divide the dollars per hour by 60 (number of minutes in an hour) to get cents per minute. For example, if someone earns $12 per hour, the conversion would be 12 / 60 = 0.2 cents per minute.

No. In gases, 'Absolute temperature' is proportionally related to the kinetic energy of the particles. Therefore, increase in temperature results in increase in the kinetic energy of the particles.

85 kph to mph simple formula multiply kilometers x .625 or 5/8 your answer should be 53.125 mph.

If the car has an average speed of 65 mph, when it returns to its starting point, it will have a displacement of zero and an average velocity of zero, because velocity has both speed and direction.

The stopping distance when driving at 50 mph can vary based on factors such as road conditions and vehicle weight. As a rough estimate, the average stopping distance at 50 mph is around 175-225 feet. It is important to maintain a safe following distance and be prepared to brake gradually to avoid collisions.

Kinetic energy is directly proportional to the square of the velocity of an object. This means that as the velocity of an object increases, its kinetic energy increases exponentially. Conversely, if the velocity decreases, the kinetic energy will decrease accordingly.

The food energy that can be utilized by the eater of the food is chemical potential energy.

In a food fight, when the food is propelled through the air, it temporarily acquires some

kinetic energy as well, which has nothing to do with its identity as food, and can't be utilized

by eating the food, since it must come to rest before the eating commences.

________

All matter is made up of a combination of kinetic and potential energy. The kinetic energy that comprises your food is all the energy of motion of its molecules. The hotter your food, the faster its molecules are moving and the more kinetic energy they posess. Also, as mentioned above, if you throw your food, it will posess bulk kinetic energy.

However, the majority of the energy contained within food is potential energy stored within what you could think of as unhappy chemical bonds. When you eat food, your body invests a little energy to break apart these unhappy bonds and makes new, happier bonds between the food molecules and the oxygen you breathe. When these happy bonds form, a large ammount of energy is released. Your body uses this energy for running around and having food fights.

Yes,

Kinetic Energy is motion. When particles are warmed or heated they move faster, hit harder, and bump into each other more often.

Or for example, friction creates heat when an object rubs against another very quickly. So if the kinetic energy is higher then there is a higher chance of heat production.

A.K.A - Motion

Energy in Motion is Kinetic Energy

Its the same thing.