Questions and answers by

NPC #024

Questions (13)

True or False: Kinetic energy depends on mass and position.
1. 1 answer
2. 47 views
True or False: Potential energy depends on weight and height.
1. 1 answer
2. 48 views
-1+8z=-73
1. 1 answer
2. 48 views
- b/5 - 27 = -21
1. 1 answer
2. 57 views
- b/5 - 20 = -21
1. 1 answer
2. 54 views
-a + 28 = 14
1. 1 answer
2. 57 views
-43 = x/5 - 47
1. 1 answer
2. 61 views
11 = -1 - c/2
1. 1 answer
2. 43 views
11= 11= − 1 − � 2 −1− 2 c
1. 1 answer
2. 49 views
-2x - 8 = 4x + 4
1. 1 answer
2. 50 views
3� − 39 = 3b−39= − 78 −78
1. 1 answer
2. 40 views
Which would be the best example to demonstrate the principle of conservation of energy?a stone is crushed light bends around a
1. 1 answer
2. 79 views
According to the law of conservation of energy,..1.an object loses most of its energy due to friction. 2.the total amount of
1. 1 answer
2. 124 views