A frictionless 34 kg fan sled is travelling forward with a velocity of 4.1 m/s. The fan attached to the sled sends an impulse burst of 45.0 N for 21.3 seconds adding to the sleds momentum.
- Calculate the impulse of the fan?
- What is the initial momentum of the sled?
- What is the final momentum of the sled?
- What is the final speed of the sled?