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What is the speed of a truck with a mass of 1150 kg and a kinetic energy of 27000?
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How can the kinetic energy of a truck be increased without increasing speed?
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Should a large truck and a small car moving at the same speed have the same kinetic energy?
No. The large truck has more kinetic energy than the car. Mass is a variable in the equation for determining kinetic energy. Kinetic energy equals 1/2 the mass of the object time the speed (really velocity) squared.
Which quantity has the greatest influence on the amount of kinetic energy that a large truck has while moving down the highway?
Kinetic energy is equal to mv2/2, where m is mass and v is speed. Since speed is squared in this formula, changes in speed have a greater influence on the kinetic energy than do changes in mass.
How the kinetic energy of a truck could be increased without increasing the truck's speed explain?
Increase mass For a truck increase the load on the truck
Which has the greater kinetic energy a light car or a heavy truck?
Kinetic energy depends on mass and velocity (or speed): KE = (1/2)mv2. At the same speed, obviously the heavier (and more massive) object will have more kinetic energy.
Why does a truck have more kinetic energy than a small car that is moving the same speed of the truck?
a matter of mass
If a large truck and a small car are moving at the same speed which has the greater kinetic energy?
The truck - greater mass.
Do a truck and a golf cart have the same kinetic energy?
When they're parked they do (which is zero). If a truck and golf cart were both moving at the same non-zero speed, the truck, being more massive, would have the greater kinetic energy.
How can a trucks kinetic energy can be increased without increasing its speed?
Drive alongside it in another vehicle and then move stuff onto the truck. This will increase the mass of the [whole] truck and so increase its KE. This is dangerous so do not try it!
Which of these has the most kinetic energy of a baby stroller semi truck and a car?
Kinetic energy depends on mass AND on speed. For example, if all of these are at rest, they will all have zero kinetic energy.
Which quantity has greatest influence on kinetic energy that a big truck has while moving on the highway?
Kinetic energy is equal to mv2/2, where m is mass and v is speed. Since speed is squared in this formula, changes in speed have a greater influence on the kinetic energy than do changes in mass.Read more: Which_quantity_has_the_greatest_influence_on_the_amount_of_kinetic_energy_that_a_large_truck_has_while_moving_down_the_highway
If a large truck and a small car are moving at the same speed which has the greater kinetic energy Why?
Kinetic energy equals mass times velocity squared. Since the velocities are the same, they cancel out. Then kinetic energy is dependent on the mass of the 2 objects. Since the truck has more mass, it will have more kinetic energy.
