Answer:
Explanation:
From the question we are told that:
Speed of Motor 1 
Speed of Motor 2 
Therefore
Frequency of Motor 1 
Frequency of Motor 2 
Generally the equation for Time Elapsed is mathematically given by
Where
Therefore
Blue light changes as it travels from diamond into crown glass at its speed increases.
It’s coming in contact with more air molecules than I would if it was in a ball because there is less surface area
Answer:
Wheelbarrows, fishing rods, shovels, brooms, arms, legs, boat oars, crow bars, and bottle openers are all examples of levers. Levers may be one of the most used simple machine. As with all simple machines like the lever, they are designed to help make work easier to do.
Explanation:
Power = (energy) divided by (time)
