Answer:
14.24 N
Step-by-step explanation:
First, we need to calculate the mass of the dog. It can be calculated as the weight on Earth divided by the gravity on Earth, so
m = 178 N/ 9.8 m/s²
m = 18.16 kg
Then, the weight of the dog on pluto is equal to the mass times the gravity on pluto, so
W = (18.16 kg)(0.784 m/s²)
W = 14.24 N
Therefore, the answer is
14.24 N