PLEASE HELP A 5.0 sample of metal was heated from 0c to 25c. It absorbed 52.8 J of energy. What is the specific heat of this piece of metal?

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Indicate the formula for the following conditions: p^c(n, r)=