Me these are due in an

1. how much heat is absorbed by a 36g iron skillet when its temperature rises from 9oc to 97oc? joules

and

2. how much heat is needed to raise the temperature of 53g of water by 59oc? joules

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the