7th Class
Science
Time and Motion
Question Bank
Motion and Time
question_answer
DIRECTIONS: On the basis of following diagram/ picture answer the questions given below: The graph shows the first five seconds of a car journey. How far did the car travel in the first three seconds?
A)6m
B)9m
C)15m
D)18m
Correct Answer:
B
Solution :
Distance travelled = Area under graph \[=\frac{1}{2}\times 3\times 6\] \[=9m\]