Answer:
a
Explanation:
its the heaviest and its putting out the same force as the lighter ones
Hey there!
There are two different forms of mechanical energy: Kinetic energy and Potential energy.
Kinetic energy is created by an object's motion.
Potential energy is created by an object's position or its configuration.
Thank you!
Its c). cause they are separate variables
<span>Let's convert the speed to m/s:
speed = (55 mph) (1609.3 m / mile) (1 hour / 3600 seconds)
speed = 24.59 m/s
Let's convert the mass to kilograms:
mass = (2135 lb) (0.45359 kg / lb)
mass = 968.4 kg
We can find the kinetic energy KE:
KE = (1/2) m v^2
KE = (1/2) (968.4 kg) (24.59 m/s)^2
KE = 292780 joules
The kinetic energy of the automobile is 292780 joules.</span>
Answer:
2.61
Explanation:
91.44/35=2.61257142857 or 2.61