Question

Distance covered by a body from velocity-time graph is * 0/1 Is denoted by a line parallel to the distance axis at any point on the time axis Is denoted by a line parallel to the time axis at any point on the distance axis Equal to the slope of the graph Area under the graph

Answer 1

Answer:

Distance= area under graph = area of five parts under graph =

2

1

×2×20+2×20+1×20+

2

1

×1×20+

2

1

×1×40

Distance=20+40+20+10+20=110m

Displacement = area above x axis −area under x axis =90−20=70m

Hence,

option (B) is correct answer.

Answer 2

Answer:

hops it's help you

Step-by-step explanation:

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