The parallel conducting plates
Radioactive material have unstable nuclei
Answer:
Explanation:
Given that,
The mass of the car, m = 17,690 kg
The speed of the car over the hill, v = 5 m/s
The car is 87.4 m above the ground.
We need to find the total mechanical energy of the car-Earth system. Mechanical energy is equal to the sum of kinetic energy and potential energy. So,
So, the total mechanical energy of the car-Earth system is .
The magnitude of your displacement can be less than your distance traveled And The magnitude of your displacement can be equal to your distance traveled.
Magnitude in physics is simply described as "distance or quantity." It shows the size or direction that an object moves in either an absolute or relative sense. A force's magnitude is defined as the total amount of forces operating on an item. The strength of the force grows if every force is exerting itself in the same direction. The magnitude of the force diminishes when forces are applied to an object from various angles. Meters per second squared is the unit used to measure acceleration. The units must account for both variables since acceleration deals with both velocity and time. The object's current speed is represented by the magnitude of the velocity vector. The velocity vector is pointed in the same general direction as the object's motion. Multiply the constant acceleration rate by the time difference to determine the magnitude of the velocity at any given moment, and then add that value to the beginning velocity.
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