physics

A soccer ball travelling at 15 m/s [E] bounces off of a goal post and ends up moving 12 m/s [S 30¡Æ E]. If the ball was in contact with the post for 0.10 seconds, calculate the acceleration of the ball.

  1. 👍 0
  2. 👎 0
  3. 👁 304
asked by kevin

Respond to this Question

First Name

Your Response

Similar Questions

  1. trig

    A soccer ball is placed 12 ft away from a goal post that measures 8ft high. You kick the ball and it hits the crossbar at the top of the goal. What was the angle of elevation of your kick?

    asked by Anonymous on May 1, 2014
  2. Physics

    3. It’s fourth down in the big football game, and the game is tied with 2 seconds to go! You are called on to win the game with the biggest field goal of your life, from 36 meters. The crowd holds its collective breath as the

    asked by Chanel on October 12, 2012
  3. Physic: Projectile Motion

    a soccer player shoots a soccer ball at the opposing goal from 15 m away. If the ball leaves his foot at an angle of 20(degree) with the ground, what must its initial velocity be if it enter the goal 2.0 m above the ground?

    asked by Zawng on November 26, 2013
  4. Physic: Projectile Motion

    a soccer player shoots a soccer ball at the opposing goal from 15 m away. If the ball leaves his foot at an angle of 20(degree) with the ground, what must its initial velocity be if it enter the goal 2.0 m above the ground?

    asked by Zawng on November 26, 2013
  5. physics

    A soccer ball with a mass of 415 g bounces off the crossbar of a goal and is deflected upward at an angle of 57° with respect to horizontal. Immediately after the deflection, the kinetic energy of the ball is 47 J. What are the

    asked by josh on February 25, 2013
  1. Projectiles (Physics)

    Joe is analyzing a video tape of a recent world cup soccer game and made a sketch. According to the diagram what is the launch velocity of the soccer ball? The sketch shows 2 soccer players standing 17m apart. The player standing

    asked by Soph on October 3, 2012
  2. Physics Projectiles

    Joe is analyzing a video tape of a recent world cup soccer game and made a sketch. According to the diagram what is the launch velocity of the soccer ball? The sketch shows 2 soccer players standing 17m apart. The player standing

    asked by soap on October 3, 2012
  3. physics

    A soccer game is played. A goal keepers kicks the ball 88m . If the ball had an elevation of 40 degree angle upon its departure calculate : a) the initial velocity of the ball// b) the max. height of the ball// c) the time of

    asked by jon on July 12, 2010
  4. 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

    asked by Daleda on January 17, 2012
  5. addition and subtraction of vectors

    In a soccer match, the goal keeper stands on the midpoint of her goal line. she kicks the ball 25m at an angle of 35deg to the goal line. her teammate takes the pass and kicks it 40m farther, parallel to the sideline. The

    asked by Shaila on July 29, 2010

More Similar Questions