A force of 5N acts at a point Y on a rod XYZ as shown in ...
A force of 5N acts at a point Y on a rod XYZ as shown in this diagram. If XYZ is 2m, what is the moment of the force about point X?
0Nm
3Nm
7Nm
10Nm
Correct answer is A
using the formular :
Moment = Force × Distance
5 X 0 = 0Nm
The correct sequence of energy transformation in the operation of an x-ray tube is i. X-rays ii....
An object is acted upon by a system of parallel forces causing the object to be in state equili...
lf Einstein’s photoelectric equation is represented by hf - W = Φ where h is Planck’s constant,...
Calculate the amount of heat generated in an external load of resistance 8Ω if an a...
Which of the following statements is not true of the isotopes of an element? They ...