Mechanics | Relativity Answers

Which of the following is NOT a unit of energy?
joule
newtonmetre
kilowatthour
watt

Physical quantities such as length, mass, time and temperature are referred to as

The following are examples of vector quantities except
displacment
velocity
accleration
speed

The addition of two vectors and gives a third vector known as the of
the two vectors

If two vectors are represented by two adjacent sides of a parallelogram the resultant is represented in _________ and
_________.

The following are examples of derived units except:
juoles
coulomb
ampere
newton

What is the derived unit of momentum?
Ns
J\S
N\S
Nms

What is the dimension of power?

The following is a fundamental unit except.
kelvin
newton
radian
seconds

The Watt is the same as..?