Which of the following figures gives the correct resultant R of two vectors P and Q?
I
II
III
IV
V
Correct answer is D
No explanation has been provided for this answer.
I and V
I and II
II and IV
II and V
III and IV
Correct answer is C
No explanation has been provided for this answer.
Upward
North
South
West
East
Correct answer is D
No explanation has been provided for this answer.
V1 = V3 =V2/2
V1 = 2V2 = V3
V1=1/2V3 =V3
V2 - V1 = V3
Correct answer is A
No explanation has been provided for this answer.
The U-tube is completely filled with water and that P should be higher that W
P should be lower than O and W
P should be lower than W and O should reach the bottom of the table
The U-tube is completely filled with water and that P should be lower that W
Correct answer is B
No explanation has been provided for this answer.