Answer:
Go to Desmos.com
Step-by-step explanation:
Desmos.com is an online graphing calculator.
I attached how the graph but for future references you can use Desmos. Its free too!
Answer:
wheres the graph
Step-by-step explanation:
Answer:
-430
Step-by-step explanation:
<h2>
Average speed in first ten seconds in 10 m/s</h2>
Step-by-step explanation:
We have equation of motion s = ut + 0.5 at²
Initial velocity, u = 0 m/s
Acceleration, a = 2 m/s²
Time, t = 10 s
Substituting
s = ut + 0.5 at²
s = 0 x 10 + 0.5 x 2 x 10²
s = 100 m
Distance traveled is 100 m
Time taken is 10 seconds
We have
Distance = Time x Average speed
100 = 10 x Average speed
Average speed = 10 m/s
Average speed in first ten seconds in 10 m/s