CHEM0010 - THERMODYNAMICS EXAM QUESTIONS
AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED
LATEST UPDATE
How to calculate energy from the sun.
E = hv.
E is energy.
h is Planck's constant.
v is frequency.
What is the first law of thermodynamics?
Energy cannot be created nor destroyed.
What is the equation which calculates work done stretching a spring?
W=1/2 k x^2.
W is work done stretching spring.
k is force constant.
x is distance stretched.
What is the equation for work done?
E = Fd.
, E is energy.
F is force.
d is distance.
What is the equation for GPE?
GPE = mgh.
m is mass.
g is gravitational potential.
h is height.
What is the equation for kinetic energy?
KE = 1/2 m v^2
m is mass.
v is velocity.
What is the equation for the energy required to heat an object?
E = mc.
m is mass.
c is specific heat capacity.
What is the equation for electrostatic potential energy?
V is electroststic potential energy.
q1 is the charge of one object.
q2 is the charge of second object.
AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED
LATEST UPDATE
How to calculate energy from the sun.
E = hv.
E is energy.
h is Planck's constant.
v is frequency.
What is the first law of thermodynamics?
Energy cannot be created nor destroyed.
What is the equation which calculates work done stretching a spring?
W=1/2 k x^2.
W is work done stretching spring.
k is force constant.
x is distance stretched.
What is the equation for work done?
E = Fd.
, E is energy.
F is force.
d is distance.
What is the equation for GPE?
GPE = mgh.
m is mass.
g is gravitational potential.
h is height.
What is the equation for kinetic energy?
KE = 1/2 m v^2
m is mass.
v is velocity.
What is the equation for the energy required to heat an object?
E = mc.
m is mass.
c is specific heat capacity.
What is the equation for electrostatic potential energy?
V is electroststic potential energy.
q1 is the charge of one object.
q2 is the charge of second object.
