Answer:
Acceleration
Step-by-step explanation:
Let me teach u a trick, most teachers loves to tell students to memorize what the slope means, and what does the area below the graph mean, and i think this is bs
So how u do it is this
Now it is a velocity vs time
Now to find the slope u would take
Velocity / time
Now what is the unit for velocity? m/s
What is the unit for time? s
Therefore since u know to find the slope u use
Velocity divide by time
So just take the unit of velocity divide the unit of time and see what unit u get
m/s ÷s
m/s x 1/s
= m/s^2
What unit is this?
This is the unit for acceleration
This trick works for every graph u see, and let me show u an extra bonus one
Now u are velocity vs time graph
Now if they ask u what does the area below graph means?
So u know area is just height x length, in other words y axis × x axis
So it means velocity x time
Therefore what would u get? Same trick
m/s x s
= m
What is m? m is meter, and this stands for displacement