Answer:
1200 crickets
Explanation:
Given
150 dietary Calories per 100g of crickets
1 cricket weighs 1g
1 push-up = 0.5 dietary Calorie or energy spent
Does push-ups for 60 minutes a day, everyday for 30 days
Rate of push-ups I counted: 10 push-ups per 30 seconds
Calculating Total Pushups
= 30 seconds / 10 Pushups
= 3 second / 1 push-up = 3
In 60 seconds;
60/3 pushups = 20 pushups per minute
In 60 minutes;
60 * 20 = 1200 pushups per 60 minutes
In 30 days;
30 * 1200 = 3600 pushups per 30 days.
Dietary Calories the lizard burns = 3600 * 0.5 = 1,800 dietary Calories
(1 push-up = 0.5 dietary Calories)
If 150 dietary Calories per 100g of crickets then the lizard will eat;
1800 * 100/150 crickets
= 1200 crickets
