Julie is cycling at a speed of 3.4 meters/second. If the combined mass of the bicycle and Julie is 30 kilograms, what is the kin

Question

3 years ago

15

etic energy?

2 answers:

raketka [301] · Answer 1 · 2021-11-26T18:33:07+03:00

4 0

Velocity=3.4m/sec
Mass=30kg
so kinetic energy=1/2mv^2
=1/2×30×3.4×3.4
=15×3.4×3.4
=15×11.56
=173.4 kg m per second square

enjoy pal

AnnZ [28] · Answer 2 · 2021-11-26T16:51:59+03:00

AnnZ [28]3 years ago

3 0

The formula for kinetic energy is<span>k=1/2m<span>v2</span></span>. so u can square your distance then multiply it by mass and divide it by two