Swirl each container for about 20 seconds, and then place a thermometer in it. Wait for 30 seconds before recording a reading for each container. Record the final temperatures of the three mixtures in the table. Mixture

50 g cold sand and 100 g hot water:

50 g cold water and 100 g hot water:

100 g cold water and 100 g hot water:

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.