5.7 kilometers is equal to 3.5418157957528034 miles
Answer:
The dimensional formula of Young's modulus is [ML^-1T^-2]
Using the formula KE=1/2mv^2
a: The kinetic energy doubles.
b: The kinetic energy quadruples.
c: The kinetic energy is cut in half.
Hopefully it’s clear how the formula can show you this.
D. Pragmatism applies to everyone, but utilitarianism is concerned with the upper class.