20.0kg ms-1
10.0kg ms-1
5.0kg ms-1
1.3kg ms-1
0.0kg ms-1.
Correct answer is A
Impulse = Ft = mu - (-mu) = mu + mu = 2mu = 2 x 5 x 2 = 20kgms-1
Calculate the current in the 30 resistor in the diagram above if the battery is of negligible intern...
Dispersion of light by a glass prism is due to the ...
Radio receivers are tuned using ...
The instrument used to measure relative humidity is a ...
A test tube of radius 1.0cm is loaded to 8.8g. If is placed upright in water, find the depth to whic...
If the focal length of a camera lens is 20cm, the distance from the film at which the lens must be s...
A man on a bench will exert the greatest pressure on the bench when he ...
What is the uncertainty in the measurement of time, if the uncertainty in measuring the energy of an...
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 mom...
Two solids P and Q of equal mass are heated to the same temperature and dropped simultaneously into ...
Personality Test
Microsoft Office Questions and Answers
Verbal Reasoning Questions and Answers
Quantitative Reasoning Questions and Answers
Typing Speed and Accuracy Test
Spatial Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
Abstract Reasoning Questions and Answers
Situational Judgement Questions and Answers
Logical Reasoning Questions and Answers
Data Interpretation Questions and Answers
Numerical Reasoning Questions and Answers
Puzzles Questions and Answers
See all →