Which has the greater kinetic energy if both are traveling at the same speed a fully loaded truck or a motorcycle?
Thus the truck has more momentum. Since kinetic energy is 0.5*m*v^2, if they all have equal velocity, then the largest mass will carry the most kinetic energy. That would be the bus. Motorcycle would have the least.
Could a slow moving truck have more kinetic energy?
A slow moving car may have more kinetic energy than a fast moving motorcycle. Logic – the slow moving car has a large mass, which contributes to its Kinetic Energy. The mass of the car can be great enough that it has a greater Kinetic Energy than the lighter motorcycle.
Why does a car have less kinetic energy than a semi?
A car traveling down the road has less kinetic energy than a semi-truck traveling at the same speed because the car’s mass is much less than the truck’s. 7.
Which is moving with the same velocity a car or a truck?
Now according to the question there is a Car and a Truck. So by general assumption Truck will have higher mass than Car. Both are moving with same velocity therefore by the formula we come to know that momentum of truck will be greater than that of car (because it has higher mass) .
Which is an example of kinetic energy in motion?
A baseball thrown by a pitcher, although having a small mass, can have a large amount of kinetic energy due to its fast velocity. 3. A downhill skier traveling down a hill has a large amount of kinetic energy because of their mass and high velocity.
What happens to kinetic energy during a collision?
Having established that both balls rebound with the same speed, we must find what that speed is. Since the collision is elastic, kinetic energy must be conserved. If the final velocity of each ball were more, or less, than its initial velocity, kinetic energy would not be conserved.
Why do both objects have the same kinetic energy?
answer choices Both objects will have the same kinetic energy because they are traveling at the same speed The object with less mass will have greater kinetic energy The object with greater mass will have greater kinetic energy
Is the car moving with the same speed as the truck?
A car and a loaded truck are moving with the same speed along a road. as compared to the truck, the car shall possess. Know the answer? Add it here! As potential energy as well as kinetic energy both are directly proportional to the mass of the body so the car will possess less kinetic as well as potential energy Rate! Rate!
How does the mass of a car affect its kinetic energy?
As the mass of a car increases, its kinetic energy decreases. As the mass of a car decreases, its kinetic energy increases. There is no clear relationship between mass and kinetic energy. Q. A rabbit of mass 3kg walks at a speed of 0.5m/s. Calculate its kinetic energy. Q.
What is the kinetic energy of a football?
What is the KE of a football which has a mass of 0.8 kg and is kicked at a velocity of 10m/s. Q. What is the KE of a 1.00 kg hammer swinging at 20.0 m/s?