4. The speed of the object will gradually decrease
5. The speed of the object will gradually increase
6. They are travelling at the same speed
The formula for speed is [tex]Speed=\frac{Distance}{Time}[/tex]
Remember that the formula of speed is [tex]Speed=\frac{Distance}{Time}[/tex], we can easily figure out the speed of the two objects by substituting the value of the two person's Distance and Time to the formula
Person 1:
Speed = [tex]\frac{10m}{5s}[/tex]
S = 2m/s
Person 2:
Speed = [tex]\frac{20m}{10s}[/tex]
S = 2m/s
Both of them have travels at the same speed(2 m/s), so neither of the two is faster than the other
#Brainly