Physics, asked by dishasajjands1085, 6 months ago

A hiker climbs a hill 300m high, if she weighs 50kg, calculate the work she does if lifted her body at the top of the hill.

Answers

Answered by shubham329547

8

Answer:

ANS IS 150000 J.

PLS FOLLOW AND THANK

Explanation:

WORK DONE = ENERGY

POTENTIAL ENERGY = mgh = 50 x 300 x 10 = 150000 J

Previous Question

Next Question

Similar questions

Physics, 3 months ago

A thin uniform rod with negligible mass and length I is attached to the floor by a frictionless hinge at point P. A horizontal spring with force constant k connects the other end to wall. The rod is in a unifrom magnetic field B directed into the plane of paper. What is the extension in spring in equilibrium when a current is passed through the rod in direction shown ? Assuming spring to be in...

Science, 3 months ago

Make sketches of the two stages in the life history of the silk moth which are directly related to the production of silk. No spam...

India Languages, 3 months ago

what does it mean when you say that a country is "independent" ? Do you know when India became independent ? how did it happen ?

Hindi, 6 months ago

Badal ko ghirte dekha hai ke char bendu...

English, 6 months ago

Trust blanks God ismein kya bhara jaega...

Math, 10 months ago

If a pipe can fill the tank within 6hrs but due to a leakage it takes 30 min more. How long will a full tank take to get empty through the leakage? A) 78 b) 56 c) 66 d) 59...

Math, 10 months ago

If a square mirror has a 30-inch diagonal, what is the area of the mirror, in inches...

Math, 10 months ago

If a right angle triangle have sides 7 cm, 24 cm and 25 cm. What would be tis in radius...