Question

Referring to the figure, calculate the ratio of the speed in first two second to the speed in the next 4 seconds​

Answer 1

There is no figure. Please provide the figure

Answer 2

Answer:

give me brainlist answer and see down, answer is 2:1

Explanation:

Magnitude of slope of distance-time graph gives the speed of the particle.

Slope of line AB, m

1

=

AO

BO

=

2

x

Thus speed in first two seconds, v

1

=∣m

1

∣=

2

x

Slope of line BC, m

2

=

CO

−BO

=

4

−x

Thus speed in first two seconds, v

2

=∣m

2

∣=

4

x

Thus ratio of speed

v

2

v

1

=

x/4

x/2

=

1

2