You are working out on the treadmill machine at the gym. the machine says that you are burning 110 calories per mile (110 calories = 1.0 mile). how many miles would you have to run to burn 500.0 calories?

So 500/110=4.54545455, so 4.54545455 rounded to the nearest hundredth is 4.55 miles!

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).