0

Guest

Courses New

two identical masses of 5 kg each fall on a wheel on a height of 10m. The wheel disturb the mass of 2kg water, then the rises in temperature will be what

two identical masses of 5 kg each fall on a wheel on a height of 10m. The wheel disturb the mass of 2kg water, then the rises in temperature will be what

Grade:12th pass

2 Answers

Arun
25750 Points
6 years ago
Dear Goutam
W = J Q
2m * g* h = J * m' * Cp * Delta T
2 *5*10*10 = 4.2 *(2* 1000* delta T)
Delta T = 0.12°c
Regards
Arun (askIITians forum expert)
Rishi Sharma
askIITians Faculty 646 Points
3 years ago
Dear Student,
Please find below the solution to your problem.

W = J Q
2m * g* h = J * m' * Cp * Delta T
2 *5*10*10 = 4.2 *(2* 1000* delta T)
Delta T = 0.12°c

Thanks and Regards

Think You Can Provide A Better Answer ?

Other Related Questions on Thermal Physics

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More