Step-by-step explanation:
Using the kinematics equation,
v = u + at
where v = Final speed = 15m/s
u = Initial Speed = 30m/s
t = time taken = 10 seconds
a = acceleration.
Substitute v , u and t to find a.
Answer:Im pretty sure it's quadratic
Step-by-step explanation:
The reason is because if you plot these on a graph they would make a "U" shape witch mean it's a parabola if it were exponential it would not make a "u" shape because it would keep going up and never come back down at a exponential rate.
Answer:
2/10
Step-by-step explanation:
smart 'v'
Answer:
A
Step-by-step explanation:
Answer:
5 times 2
Step-by-step explanation: