science
Grade-7
Easy
Question
Which of the following is/are indicated by the graph shown below?
a. The body starts from rest
b. It is in uniform motion
c. It is uniformly accelerating
d. After 2 s, it had a velocity of 20 m/s
- Only a, c, and d are correct
- Only a and b are correct
- All are correct except c
- All are correct
Hint:
Options a, c and d are correct for representation of graph.
The correct answer is: Only a, c, and d are correct
As we can see line is starting from origin that means body started from rest and a straight positive slope indicates that body is in uniformly accelerating motion. After 2 seconds body has the velocity of 20 m/sec.
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