what change would increase the acceleration of the dog sled?
A. add more mass to the sled
B. remove a dog from the sled
C. add another dog to the sled
D. run the sled up a hill
1 answer
C. add another dog to the sled
A. add more mass to the sled
B. remove a dog from the sled
C. add another dog to the sled
D. run the sled up a hill
1 answer