In a 200 m race, two competitors P and Q reached the finishing line at the same time. Which of the following graphs shows that both the competitors reached the
finishing line at time t?
A
B
C
D
In a 200 m race, two competitors P and Q reached the finishing line at the same time. Which of the following graphs shows that both the competitors reached the
finishing line at time t?
A
B
C
D