What is the specific heat (j/g°c) of a metal object whose temperature increases by 3.0°c when 17.5 g of metal was heated with 38.5 j? a. 0.73 b. 0.15 c. 1.4 d. 4.18 e. none of the above

Use the image below to answer the following questions there are three types of heat transfer occurring in the picture below. write a sentence about where each is occurring. (total three complete sentences in your own words.) on a very cold day, if you place your hand towards the bottom of a window, you can feel the convection of cold air as the cold, dense air sinks. try it out. did you feel the convection? it's a marshmallow on a metal stick over fire

What is the result of multiplying (2.5 × 1010) × (2.0 × 10-7)? a. 5.0 × 103 b. 5.0 × 10-3 c. 5.0 × 1017 d. 5.0 × 10-17

If a 20.0ml test tube measures 15.0cm, what is the length in meters?