physics

How high must a 2.0-kg basketball be thrown so that the top of its arc, it has a potential energy of 160 J?

  1. 👍 0
  2. 👎 0
  3. 👁 33

Respond to this Question

First Name

Your Response

Similar Questions

  1. physics

    how high must a 2 kg basketball be thrown so that the top of its arc, it has a potential energy of 160J?

    asked by cheryl on September 4, 2010
  2. Physics

    If a .3kg arrow is fired at 120m/s at a 30degree angle with the horizontal, how high is it at the top of its arc? I'm confused. Do I break up the x and y components of velocity or do I set initial KE + PE = KE (top of arc)+ PE

    asked by Brigid on April 16, 2009
  3. physics

    A basketball is thrown with a velocity of 10.5 ft/s downward from a height of 6.8 ft. The coefficient of restitution between the ball and the floor is 0.65. How high does the basketball go after its 2nd bounce?

    asked by sandhu on November 25, 2010
  4. physics

    A basketball is thrown with a velocity of 10.5 ft/s downward from a height of 6.8 ft. The coefficient of restitution between the ball and the floor is 0.65. How high does the basketball go after its 2nd bounce?

    asked by sandhu on November 25, 2010
  5. Physics

    Two baseballs are thrown off the top of a building that is 7.24 m high. Both are thrown with initial speed of 63.3 mph. Ball 1 is thrown horizontally, and ball 2 is thrown straight down. What is the difference in the speeds of the

    asked by Gina on September 21, 2010
  6. Physics

    Bryan tosses a 75.0 g rock into the lake. The rock leaves hus hand at a height of 175 cm above the ground travelling at 19.0 m/s. How high above the ground will the rock travel if it is accidentally thrown straight up? How high

    asked by Holly on January 16, 2014
  7. IPC

    A basketball is thrown 12 meters across a basketball court at a speed of 7 m/s. How long was the basketball traveling?

    asked by Corrie on September 11, 2012
  8. Physics

    Identify the following as inelastic, elastic, or neither: 1.A basketball thrown off the top of a building falls onto a 3-meter-thick pile of feathers. 2.A basketball thrown off the top of a building falls onto a 3-meter-thick pile

    asked by Anonymous on November 2, 2018
  9. physics

    During a snowball ght, your opponent distracts you by throwing a snowball at you with a high arc. She throws snowballs with a speed of 26.5 m/s and the first is thrown at 70.0 degrees. As you are watching the first snowball, she

    asked by waqas on August 6, 2011
  10. Physics

    A ball is thrown horziontally from the top of 40m high hill.it strickes the ground at the angle of 45┬░with.what is speed was thrown it?

    asked by Riir on October 22, 2018

More Similar Questions