Explanation:
Given that,
Initial speed of a car, u = 12 m/s
Aceleration, a = -1.6 m/s²
(a) The displacement of car after 6 seconds is :

(b) The displacement of the car after 9 seconds is :

Hence, this is the required solution.
Answer:
I not sure I need more info to answer this specific question I'm sorry
Answer:
The field and winding
Explanation: they are both connected
Answer:
5 hours
step-by-step explanation:
very simple just divide 1,000 and 200 to get 5
Period: Time it takes to complete a cycle, it takes 0.5s to complete a cycle
Frequency: Number of cycles in a second. Since 0.5s = 1 cycle, 1s=2 cycles
Period is 0.5s, frequency is 2