How much work is required for a 30 kg dog to pull a sled 50 meters?
Work = force × distance
O a
О b
•O c
0 d
0.6 Joules
150 joules
1500 joules
1.7 joules
The amount of work required to pull the sled can be calculated using the formula:
Work = force x distance
Given that the force is equal to the weight of the dog, which is 30 kg, and the distance is 50 meters, we can substitute these values into the formula:
Work = 30 kg x 9.8 m/s^2 x 50 m
Work = 30 kg x 9.8 m/s^2 x 50 m
Work = 14700 Joules
Therefore, the amount of work required for a 30 kg dog to pull a sled 50 meters is 14700 Joules. So, the closest answer choice is 15000 joules.