A child pulls on a wagon with a horizontal force of 75 N. If the ...

[krzymel]

A child pulls on a wagon with a horizontal force of 75 N. If the wagon moves horizontally a total of 42 m in 3.0 min, what is the average power generated by the child?
 
  A) 18 W
  B) 22 W
  C) 24 W
  D) 27 W

Question 2

A steady horizontal force lasting for 2.1 s gives a 1.25 kg object an acceleration of 3.2 m/s2 on a frictionless table. What impulse does this force give to the object?
 
  A) 11 kg  m/s B) 26 kg  m/s C) 2.6 kg  m/s D) 8.4 kg  m/s

[abro1885]

Answer to Question 1

A

Answer to Question 2

D

[krzymel]

Both answers were spot on, thank you once again

[abro1885]

Great! Please up vote