Suppose you and your bicycle have a total mass of 70 kg. YOu are moving at 10m/s. How much kinetic energy do you and the bicycle have?
KE= 1/2mv^2
KE= 35kg x 50m^2/s^2
To calculate the kinetic energy of an object, you can use the formula:
Kinetic Energy (KE) = 1/2 * Mass * Velocity^2
In this case, the mass of you and your bicycle is 70 kg, and the velocity is 10 m/s. Plugging these values into the formula, we can calculate the kinetic energy.
KE = 1/2 * 70 kg * (10 m/s)^2
= 1/2 * 70 kg * 100 m^2/s^2
= 0.5 * 70 kg * 100 m^2/s^2
= 3500 kg * m^2/s^2
Therefore, you and your bicycle have a total kinetic energy of 3500 kg*m^2/s^2.