physics

find the work done ,if a weight of 25kg is lifted through a vertical height of 2m from the ground and it is raised to same place by pushing up an inclined plane making an angle of 30 degree with ground .neglect friction.

  1. 👍 0
  2. 👎 0
  3. 👁 150
  1. Physics

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Science

    Find the work done when a 25kg weight is lifted to a vertical height of 2.0m from ground ...

    asked by Hema on January 24, 2017
  2. Physics

    Find work done when 25kg weight lifted to a vertical height of 2m from the ground carrying to the same place by pushing it up and inclined plane make the angle of 30 degree (g=9.8)

    asked by Samarth on March 7, 2017
  3. physics

    a box with a mass of 25kg is lifted (without acceleration) through a height of 2.0m, in order to place it upon the shelf of a closet. The value of acceleration due to gravity g= 9.8ms^2 How much work is required to lift the box to

    asked by ryan on February 8, 2017
  4. physics

    caclulate the force applied to move a bag of 10kg through a vertical distance of 2.5m.if (g=10m/s) also determine the work done if a work of 120j is done by moving a box of weight 20N through a vertical height. calculate the

    asked by damian on May 12, 2019
  5. Physics

    A 4.00kg crate is slowly lifted to a height of 1.50m. a.How much work is done by the lifting force? b.against gravity? C.by gravity? a, Work done is m*g*height b. the work done is against gravity. c. Because the box is lifted, the

    asked by stefy on September 16, 2006
  6. Physics

    how much work is required to lift a 98-N block of ice if A) it is lifted a vertical distance of 5-m.? B) you push the same block of ice up a 7-m long ramp using in acompare to the work required in b.? C) How does the work required

    asked by Tyler on November 7, 2010
  7. Math

    17.Which roller coaster has the greatest lift height Top Thrill Dragster 18.What is the median lift height for the roller coasters lifted? Round to the nearest tenth. Not sure for this one 19.Arrange the given roller coasters from

    asked by Jerald on April 30, 2013
  8. Physics

    How much work is done in lifting a 6kg object from the ground to a height of 4m? A 12n object is lifted 5m how much work is done How much work is done if a 5n object is lifted from the ground to a height of 8m? How much

    asked by Derrick on March 28, 2014
  9. Physics

    A girl of mass 25kg runs up a stress of total height 3.0m.find the work done against gravity.

    asked by Abigail on March 5, 2017
  10. physics

    An arrangement of two pulleys, as shown in the figure, is used to lift a 49.6-kg mass a distance of 3.70 m above the starting point. Assume the pulleys and rope are ideal and that all rope sections are essentially vertical. (a)

    asked by Akbar on June 7, 2012

More Similar Questions