Grade 12Thermal Physics
Why does the brake drum of an automobile get heated up while moving down at constant
speed?
Why does the brake drum of an automobile get heated up while moving down at constant
speed?
speed?
3 Answers
vamshi
Approved Tutor Answer10 Years agoBrakes are to be applied during the driving of an automobile for constant speed. As a result of
friction between wheel and brake drum, the temperature of wheel and brake drum of an
automobile increase.
friction between wheel and brake drum, the temperature of wheel and brake drum of an
automobile increase.
SAI SARDAR
Brakes are to be applied during the driving of an automobile for constant speed. As a result offriction between wheel and brake drum, the temperature of wheel and brake drum of anautomobile increase.
if you like my answer plz approve it.
sumanth Babu
when auto mobile working down with an constant speed its potential energy decreases.This decrease in potential energy is converted in the form of heat energy.As a result the break drum of an automobile get heated.
Other Related Questions on thermal physics
A A mole of helium gas initially at stp undergoes an isovolumetric process in which its pressure falls to half its initial value. The work done by gas is
A A mole of helium gas initially at stp undergoes an isovolumetric process in which its pressure falls to half its initial value. The work done by gas is
thermal physics
Last Activity: 4 Years ago
Please help me with the answer of this question related to radiation graph
Please help me with the answer of this question related to radiation graph
thermal physics
Last Activity: 4 Years ago