PLEASE help! This is due tomorrow, and I really need to know how to do it. A ball of mass 0.6 kg, initially at rest, is kicked directly toward a fence from a point 20 m away, as shown below.

The velocity of the ball as it leaves the
kicker’s foot is 18 m/s at angle of 58◦
above the horizontal. The top of the fence is 10m high. The kicker’s foot is in contact with the ball for 0.05 s. The ball hits nothing while in flight and air resistance is negligible. The acceleration due to gravity is 9.8 m/s^2

1.Determine the magnitude of the average
net force exerted on the ball during the kick.
Answer in units of N.

2.Determine the time it takes for the ball to
reach the plane of the fence.Answer in units of s.

3.How far above the top of fence will the ball pass?
Answer in units of m

4.What is the vertical component of the velocity when the ball reaches the plane of the fence?
Answer in units of m/s.

THANK YOU so much!!!!

1 answer

See previous post: Wed, 9-9-15, 5:11 PM.
Similar Questions
    1. answers icon 7 answers
  1. If it snows tomorrow, what will you do?1. If it snows tomorrow, I will go out with my dog. 2. If it snows tomorrow, I will make
    1. answers icon 4 answers
  2. Which of the following sentences is punctuated correctly?a. Were you aware, that Daylight Savings Time begins tomorrow? b. What
    1. answers icon 1 answer
  3. Match the utterances on the left to the speech act type on the right.- "I didn't mean to hurt your feelings" - "I will help you
    1. answers icon 1 answer
more similar questions