Quiz Start Time: 09:33 PM
Time Left
42
sec(s)
Question # 1 of 5 ( Start time: 09:33:30 PM )
Total Marks: 1
According to the equation of work, when a boy sits in one place and studies for the whole night, he does
Select correct option:
lot of work
no work
too much work
very little work
Quiz Start Time: 09:33 PM
Time Left
15
sec(s)
Question # 2 of 5 ( Start time: 09:34:34 PM)
Total Marks: 1
the acceleration of projectile in x-direction:
Select correct option:
depends on initial velocity
depends on how long it is in the air
depends on y-acceleration
0 m/s^2
Quiz Start Time: 09:33 PM
Time Left
5
sec(s)
Question # 3 of 5 ( Start time: 09:35:54 PM )
Total Marks: 1
Which of the following statement/s is / are true? i. The weight of a man on the Moon is smaller than that on the Earth. ii. The mass of a man is the same on both the Moon and the Earth. iii. We cannot determine our own mass in the outer space because there is no gravity.
Select correct option:
(i) only (Not Sure)
(iii) only
(ii) and (iii) only
(i) and (ii) only
Quiz Start Time: 09:33 PM
Time Left
5
sec(s)
Question # 4 of 5 ( Start time: 09:37:24 PM )
Total Marks: 1
Q. No. 1: The application/s of dimensional analysis is/are: i.To convert a physical quantity from one system of units to another. ii.To check the dimensional correctness of a given equation. iii.Establish a relationship between different physical quantities in an equation.
Select correct option:
i only
ii & iii only
i & iii only
i, ii & iii
Quiz Start Time: 09:33 PM
Time Left
39
sec(s)
Question # 5 of 5 ( Start time: 09:38:53 PM )
Total Marks: 1
if you travelled for 2.5 hours with an average speed 48 miles/hours, the distance travelled is:
Select correct option:
19.2 miles
48 miles
120 miles
300 miles