140.0N
20.0N
4.0N
0.8N
Correct answer is B
F = mv−mut=16−120.2=20N
I. reproducibility II. Sensibility III. High terminal capacity iv. High accuracy The quantities ...
The rise or fall of a liquid in a narrow tube is because of the ...
The product of force and time is? ...
Which of the following phenomena causes capillary of liquids in tubes of narrow bore? ...
A man standing 2 m from a charcoal fire is warmed mainly by? ...
The diagram given illustrates a wave form. Determine the speed of the wave ...