physics

posted by .

A soccer player kicks a ball straight up into the air at 6m.s per second.Ignore air friction.
1.What is the height of the ball at its highest point
2.What ie the ball's acceleration at its highest point
3.Calculate the maximum height reached by the ball

  • physics -

    1. V^2 = Vo^2 + 2g*h
    h = (V^2-Vo)/2g = (0-6^2)/-19.6=1.84 m.

    2. Zero.

    3. Calculated in #1.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Physics

    A ball is tossed straight up into the air with an initial velocity of +15 m/s and at a height (from where it leaves the thrower's hand) of 2.0 m off the ground. Once the ball leaves the thrower's hand, it accelerates at -9.8m/s/s. …
  2. Physics

    A soccer player kicks a ball into the air at an angle of 36 degrees above the horizontal with a speed of 30m/s a.How long is the soccer ball in the air?
  3. Physics

    A ball is thrown vertically upward, starting at y = 0, with a velocity of 15.0 m/s. (a) Calculate the maximum vertical displacement of the ball. (b) Calculate the time required for the ball to reach its highest point. (c) What is the …
  4. physics

    A soccer player kicks a ball into the air at an angle of 34 degrees above the horizontal . The initial velocity of the ball is 25 m/s How long is the soccer ball in the air ?
  5. Physics

    A soccer player kicks a ball into the air at an angle of 36.0 Degrees above the horizontal. The initial velocity of the ball is +30.0 m/s. 1).How long is the soccer ball in the air 2).What is the horizontal distance traveled by the …
  6. physical science

    a soccer player kicks a ball straight up into the air at 6 m/s.ignore air resistance.what is the velocity of the ball at its highest point?
  7. physical science

    a soccer player kicks a ball straight up into the air at 6 m/s.ignore air resistance.what is the velocity of the ball at its highest point?
  8. physical science

    a soccer player kicks a ball straight up into the air at 6 m/s.ignore air resistance.what is the velocity of the ball at its highest point?
  9. physics

    A soccer player kicks a ball straight up into the air at 6m.s per second.Ignore air friction. 1.What is the height of the ball at its highest point 2.What is the ball's acceleration at its highest point 3.Calculate the maximum height …
  10. Physics

    A soccer player kicks a ball at an angle 45degree with an initial speed of 20m/s,assuming that the ball travels in a vertical plane. Calculate (a) The time at which the ball reaches the highest point. (b) The maximum height reached. …

More Similar Questions