Question

ONLY FOR INTELLIGENT...
plzz helps me ....no spam
From the above given Velocity-Time graph,  answer the following questions (Q11 to Q15): - 

Question 11. From the above Velocity-Time graph, the body is moving with 

(a) Variable Acceleration 
(b) Zero Acceleration 
(c) Constant Acceleration 
(d) Zero

Question 12. Distance covered by the body during the interval from 10sec to 20 sec is 

(a) 180 
(b) 200 
(c) 240 
d 270


Question 13. At the point A the body is at a distance of 

(a) 90m 
(b) 180m 
(c) 270m 
(d) 350m 

Answer. 90m 

Question 14. The velocity of the body at the point ‘B’ is 

(a) 20m/s 
(b) 24m/s 
(c) 32m/s
(d) 36m/s

Answer. (d) 36m/s 

Question 15. In the total journey, starting from the rest, the body has traveled up to a distance of 

(a) 270m 
(b) 360m
(c) 450m
(d) 540m
​

Answer 1

Answer:

11. From the above Velocity-Time graph, the body is moving with

(a) Variable Acceleration

(b) Zero Acceleration

(c) Constant Acceleration

(d) Zero velocity

Answer. (c) Constant Acceleration

Question 12. Distance covered by the body during the interval from 10sec to 20 sec is

(a) 180

(b) 200

(c) 240

(d) 270

Answer. (d) 270

Question 13. At the point A the body is at a distance of

(a) 90m

(b) 180m

(c) 270m

(d) 350m

Answer. 90m

Question 14. The velocity of the body at the point ‘B’ is

(a) 20m/s

(b) 24m/s

(c) 32m/s

(d) 36m/s

Answer. (d) 36m/s

Question 15. In the total journey, starting from the rest, the body has traveled up to a distance of

(a) 270m

(b) 360m

(c) 450m

(d) 540m

Answer. (b) 360m

Question 16. What does the slope of distance - time graph give?

(a) Acceleration

(b) Uniform speed

(c) Speed

(d) both[b] and [c] depending upon the time of graph

Answer. (c) Speed

Question 17. An example of a body moving with constant speed but still accelerating is

(a) A body moving with constant speed on a straight road

(b) A body moving in a helical path with constant speed

(c) A body moving with constant speed in a circular path

(d) A body moving with constant speed on a straight railway track

Answer. (c) A body moving with constant speed in a circular path

Hope it helps