Learn to Create a Robotic Device Using Arduino in the Free Webinar. Register Now
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Free webinar on Robotics (Block Chain) Learn to create a Robotic Device Using Arduino
30th Jan @ 5:00PM for Grade 1 to 10
Select the correct answers A particle is projected vertically upwards in vacuum with a speed u. Then A) When it rises to half its maximum height, its speed becomes u/2. B)When it rises to half its maximum height, its speed becomes u√2 C)The time taken to rise to half its maximum height is half the time taken to reach its maximum height. D)the time taken to rise to three-fourth of its maximum height is half the time taken to reach its Maximum height Select the correct answers A particle is projected vertically upwards in vacuum with a speed u. Then A) When it rises to half its maximum height, its speed becomes u/2.B)When it rises to half its maximum height, its speed becomes u√2C)The time taken to rise to half its maximum height is half the time taken to reach its maximum height.D)the time taken to rise to three-fourth of its maximum height is half the time taken to reach its Maximum height
Dear student,Maximum height=Time taken to reach maximum height=For motion from groudn to 3/4th the maximum height,
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -