The Reflection of Drone's Kinetic Energy
What is kinetic energy?
Kinetic energy refers to a type of energy a body has because of its motion. It is measured in Joules, J.
What are the types of kinetic energy?
Radiant Energy.
Thermal Energy.
Sound Energy.
Electrical Energy.
Mechanical Energy.
A 0.75 kg drone is flying at 15 m/s at a height of 100 m. What is the drone’s kinetic energy as it flies?
The drone’s kinetic energy as it flies is 84.4J
The kinetic energy of the drone flying at 15 m/s can be calculated using the formula 1/2 * mass * velocity^2. Substituting the given values, the kinetic energy is found to be 84.375 J.
Explanation:
The kinetic energy of the drone can be calculated using the formula:
Kinetic Energy = 1/2 * mass * velocity^2
Given that the mass of the drone is 0.75 kg and its velocity is 15 m/s, we can substitute these values into the formula to find:
Kinetic Energy = 1/2 * 0.75 kg * (15 m/s)^2
Simplifying the equation:
Kinetic Energy = 0.5 * 0.75 kg * 225 m^2/s^2
Kinetic Energy = 84.375 J