1. 0.5 kg hockey sliding at 2 m/s: 2 joules (Answer g)
2. 75 kg man walking at 1.0 m/s: 37.5 joules (Answer e)
3. 75 kg man running at 5.0 m/s: 937.5 joules (Answer a)
4. 2000 kg Lamborghini cruising at 30 m/s: 900,000 joules (Answer f)
Calculate the kinetic energy, in Joules, possessed in each of the following scenarios and match with the correct answer.
**Not all answers may be used.
Column A
1.
0.5 kg hockey sliding at 2 m/s:
0.5 kg hockey sliding at 2 m/s
2.
75 kg man walking at 1.0 m/s.:
75 kg man walking at 1.0 m/s.
3.
75 kg man running at 5.0 m/s.:
75 kg man running at 5.0 m/s.
4.
2000 kg Lamborghini cruising at 30 m/s:
2000 kg Lamborghini cruising at 30 m/s
Column B
a.937.5 joules
b.1 joule
c.900,000 joules
d.75 joules
e.37.5 joules
f.90,000 joules
g.2 joules
h.187.5 joules
1 answer