True or False: During Phase 3, the players were competing in games.

answer: a ball

explanation: because it will bounce

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

0.11 m/s and 0.28 m/s should be correct

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach