Kinetic energy is proportional to the square of the speed. If an object doesn't move quickly, it will usually not have much kinetic energy. Or it might, depending on the mass. Make some assumptions about the mass of your iceberg, and its speed, and do the calculations for the amount of kinetic energy (which is equal to 1/2 x mass x speed squared).
The overall kinetic energy of the iceberg could be found using the following formula:Ek = (1/2) * m * v2Therefore, the mass and velocity of the iceberg would need to be known, before you could calculate the kinetic energy. This information wasn't given in the question, so I can't take this calculation any further
The kinetic energy of the cart is 300 J.
The velocity (speed) of the object and its mass determine how much kinetic energy it has. Kinetic energy is directly proportional to both mass and velocity, meaning that an increase in either factor will result in an increase in kinetic energy.
kinetic energyThe energy of motion is kinetic energy.
Mechanical Energy= Potential energy+ Kinetic energy, so for the mechanical energy to be equal to be potential energy, the kinetic energy must be 0.
The overall kinetic energy of the iceberg could be found using the following formula:Ek = (1/2) * m * v2Therefore, the mass and velocity of the iceberg would need to be known, before you could calculate the kinetic energy. This information wasn't given in the question, so I can't take this calculation any further
The kinetic energy of the cart is 300 J.
It surely depends on how big the iceberg is ,as a really big iceberg contains a lot of thermal energy and much more than a liter of hot water.
Mechanical energy is defined as the SUM of potential energy plus kinetic energy. If all of its mechanical energy is potential energy, it follows that it has no kinetic energy.
Mechanical energy is defined as the SUM of potential energy plus kinetic energy. If all of its mechanical energy is potential energy, it follows that it has no kinetic energy.
The velocity (speed) of the object and its mass determine how much kinetic energy it has. Kinetic energy is directly proportional to both mass and velocity, meaning that an increase in either factor will result in an increase in kinetic energy.
kinetic energyThe energy of motion is kinetic energy.
Mechanical Energy= Potential energy+ Kinetic energy, so for the mechanical energy to be equal to be potential energy, the kinetic energy must be 0.
Just about as much as it had potential energy before it started falling - since most of the potential energy will be converted into kinetic energy. The exact amount depends from how high it falls.
Kinetic energy is proportional to velocity2, so if velocity is multiplied by four the kinetic energy is multiplied by sixteen
The hot cup of coffee has more thermal energy than an iceberg. This is because thermal energy is directly related to temperature, and the cup of coffee is at a much higher temperature than the iceberg, meaning it contains more thermal energy.
Motion.