A dolphin has a mass of 125 kg and is moving along with 775 J of kinetic energy. How fast is it moving? (Hint: use the formula to solve for KE) Question 43 options:

12.4 m/s

3.52 m/s

0 m/s

6.2 m/s

Which statements describe the relationship between science and society? check all that apply. science is influenced by the needs of society. science and society are independent. science seeks ways to meet the needs of society. scientists find new ways to address societal concerns. scientists improve existing products.

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is

Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential