What change would increase the acceleration of the dog sled?

Question

(1 point)
Responses

add another dog to the sled
add another dog to the sled

remove a dog from the sled
remove a dog from the sled

add more mass to the sled
add more mass to the sled

run the sled up a hill

You said add more mass to the sled that is the wrong answer

Answer 1

The correct answer would be to add another dog to the sled. Increasing the number of dogs pulling the sled would result in increased force and thus increased acceleration.