Kinematics

kinetic energy is energy in motion. potential is like a roller coaster you start at the bottom and go up to highest point of the coaster and yougain potential energy as you move to the highest point of the coaster and when you go down the peak point the potential energy the coaster was gaining is transferred to kinetic energy.

10 m/s

If the ropes are perfectly vertical AND both of them are indeed sharing the load,

then the tension in each rope is 5N. But it would be practically impossible to have

them exactly share the load, and one would wind up supporting most or all of it.

The best way to make them share is to use elastic ropes, like bungees. They still

would never share equally, but at least they would share. In any case, the

tensions in both support strands would always add up to 10N.

40 mph is approximately equal to 64.4 kilometers per hour.

It Was First Discovered When Issac Newton Was At War Then He Shocked One Of His Men And He Realize That It WasKentic Energy.He Also Discovered It In 1977.It Was Discovered In The Stae Lincolnshire England .He Was From There To.

55 mph.. the unbelted occupants would be traveling at 55 mph at the moment of impact. And, just after the vehicle come to a complete stop, the occupants will slam into the steering wheel, windshield, dashboard, c or other interior surfaces.

The arrow acquires kinetic energy when it is released from the bow and begins to move through the air. At this point, the stored potential energy in the bow limbs is converted into kinetic energy as the arrow accelerates forward.

Yes, the rate of change of velocity is equal to acceleration. This means that if an object's velocity is changing, it is experiencing acceleration, either by speeding up, slowing down, or changing direction.

At 4 mph, you would cover 88 yards in one minute. In 45 seconds, you would cover 66 yards (88 multiplied by 0.75).

Most trucks, buses, and vehicles towing trailers are restricted to a maximum speed of 55 mph on freeways. This limitation is put in place to ensure safety on the roads due to their size and weight posing a higher risk for accidents at higher speeds.

A spring would be the apparatus used to change elastic potential energy into kinetic energy. When a compressed or stretched spring is released, it converts the stored potential energy into kinetic energy as it returns to its equilibrium position.

Kinetic energy can be coverted to electrical energy. This happens in power stations when turbines turn (kinetic) to generate electricity. There are other applications that transfer kinetic energy to electrical energy such as dynamos.

Sometimes the kinetic energy is converted to stored energy like strain or gravitational energy. Winding something up for example, this energy can then be used to power watches, wind up toys and even wind up radios.

Kinetic energy is also converted into heat and sound - rub your hands together and you'll see what I mean!

62miles=100km

therefore 124miles=200km

205km= 127.381miles

If the work done on an object is equal to the object's change in kinetic energy, then the object is in a state of work-energy theorem. This theorem states that the work done on an object is equal to the change in its kinetic energy.

In the case of mechanical energy, the work (the energy transferred) is equal to force times distance. If a post (for example) just supports a weight, there is a force involved, but no energy - since the distance is zero (it doesn't move).

There are other types of energy; the definitions are different, but mechanical energy can be converted into these other types of energy, too.

135 mph= 217.26 km/h.

"The Shanghai Maglev Train, opened in 2003, is the fastest, operating at speeds of up to 430 km/h (267 mph)."

-Wikipedia

Kinetic energy is the energy an object possesses due to its motion, while potential energy is the energy stored in an object based on its position or configuration. Kinetic energy depends on mass and velocity, while potential energy depends on height, position, or state of compression/expansion.

The value of gravitational acceleration on Earth is approximately 9.81 m/s^2.

Friction can produce heat, but it alone cannot be used to charge a device. Friction converts kinetic energy into thermal energy, which dissipates into the surroundings. To charge a device, you would need a source of energy that can be converted into electrical energy, such as solar power, wind power, or chemical energy in a battery.

Although the units of the kinetic energy aren't given, we have to assume that the "3,000"
are joules ... the SI unit of energy; otherwise we can't go anywhere at all with this question.

K.E. = 1/2 m V2 = 3,000 joules

m V2 = 6,000

80 V2 = 6,000

V2 = 6,000/80 = 75

V = sqrt(75) = 8.66 meters per second (rounded)

The total amount of energy an object has is its sum of kinetic energy (energy of motion) and potential energy (stored energy). This can be calculated using the equation: total energy = kinetic energy + potential energy.

Kinetic energy = 1/2(mass in kg)(meters per second squared )

KE = 1/2(175 kilograms)(3 m/s)^2

= 787.5 Joules

It can take a train traveling at 55 mph anywhere between 1 to 2 miles to come to a complete stop after the emergency brakes are applied, depending on various factors like the weight of the train and track conditions.

My red and green car :d