physics

hey, if someone could please help me solve this:
object kicked at 45 degree and travels 82 m b4 hitting the ground. what was its vo? how long was it in the air? how high did it go?

tell me if this is right, i got 740m for the height... doesnt sound right..

  1. πŸ‘ 0
  2. πŸ‘Ž 0
  3. πŸ‘ 34
asked by Anonymous
  1. You asked the question already. See my previous post.

    740 m is not correct for maximum height. The height will be quite a bit less than the horizonal distance travelled, for this launch angle.

    1. πŸ‘ 0
    2. πŸ‘Ž 0
    posted by drwls
  2. Could swear I saw this before :)

    1. πŸ‘ 0
    2. πŸ‘Ž 0
    posted by Damon
  3. srry, i entered it twice

    1. πŸ‘ 0
    2. πŸ‘Ž 0
    posted by Anonymous

Respond to this Question

First Name

Your Response

Similar Questions

  1. physics

    object kicked at 45 degree and travels 82 m b4 hitting the ground. what was its vo? how long was it in the air? how high did it go? please and thanks

    asked by hello on January 19, 2008
  2. PreCal

    Projectile Motion: An object is propelled upward at an angle theta, 45 degree < theta

    asked by sammy on January 18, 2012
  3. Physics

    Hey everyone I really need help with this question. A 10kg object is attached to a 1.5m long rope suspended from the ceiling. The object is pulled until the rope makes a 35 degree angle with the vertical. Disregarding air

    asked by Adel on January 3, 2008
  4. Physics

    Calculate the impulse (in kgm/s) received by a football when it's kicked in a kickoff. The ball has a mass of 0.27 kg and travels a horizontal distance of 68 m. The ball is kicked at an angle q of 20.5 with the horizontal and

    asked by Susan on January 15, 2014
  5. Physics

    A soccer ball is kicked off a bridge with a height of 36 m. The ball travels 25 m horizontally before it hits the pavement below. What was the soccer ball’s speed when it was first kicked?

    asked by PIE on October 19, 2011
  6. science

    a football is kicked with a speed of 15m/s at an angle of 35 degree from the ground. a. how high is the ball from the ground at t=0.400s? b. how fast is it moving(s) after being kicked? c. at what t-values is the ball 2m from the

    asked by ten on November 24, 2011
  7. Physics

    The position of an object is described as x = 4.0t and y= 1.5t2 - 2t + 1.0. All factors are in SI-units. a) What is the begining velocity of the object? b) What is his acceleration? c) What is the direction along the x-axe at the

    asked by Physics: Motion in two dimensions? on May 16, 2014
  8. Math

    If an object travels in a circle 32pi/5 radians, at what degree measure is it, relative to where it started? a) 1052Β° b) 144Β° c) 72Β° d) 98.6Β° I got 1152Β° but there is no option for the answer, what did I wrong?

    asked by Jake on January 18, 2012
  9. math

    Two boats leave a port at the sametime. The first travels at 15km/hr on a bearing of 135 degree. While the second travels at 2km/hr on a bearing of 63 degree . If after 2hours the second boat is directly North of the first boat,

    asked by Anonymous on May 5, 2015
  10. science

    A soccer ball is kicked with an initial speed of 8.4 m/s in a direction 22.0Β° above the horizontal.Find the magnitude and direction of its velocity at the following times. (Take the +x axis to be parallel to the ground, in the

    asked by Caitlin on August 10, 2012

More Similar Questions