Question

Try this out. Use a calculator!

We can use the formula KE=0.5m*V^2. To find the kinetic energy (KE) of a payload of mass (m) 100 kg as it flies through the air at the velocity (v) of 55 m/s.

(Multiply 0.5 x the mass x velocity squared.)

Your answer will be in Joules (a measure of energy).

Question 3 options:

.

Question 3 options:

5500 J

151250 J

302500 J

2750 J

Answer 1

b

Step-by-step explanation:

your welcome

Answer 2

just subsitute and easy
v=55m/s
m=100kg
KE=(0.5)(100kg)(55m/s)^2
KE=(50kg)(3025 m^2/s^2)
KE=151250 J
2nd option