The diagram above is a velocity- time graph of a moving o...
The diagram above is a velocity- time graph of a moving object. Calculate the distance travelled when the acceleration is zero.
300 m
90 m
150 m
210 m
Correct answer is C
The acceleration is between the times 3 secs and 8 secs.
Distance = velocity×time
= 30×(8−3)=30×5
= 150m
Given \sin \theta = \frac{\sqrt{3}}{2}, 0° \leq \theta \leq 90°, find \(\tan 2\the...
Find the radius of the circle 2x^2 - 4x + 2y^2 - 6y -2 = 0. ...
Marks 5 - 7 8 - 10 11 - 13 14 - 16 17 - 19 20 - 22 Frequency 4 7 26 41 1...
Which of the following is nor a measure of central tendency? ...
If \log_{9} 3 + 2x = 1, find x....
Find the coordinates of the centre of the circle 3x^{2}+3y^{2} - 4x + 8y -2=0...
If \alpha and \beta are the roots of the equation 2x^{2} - 6x + 5 = 0, evaluate \(\frac{...