Answer:

Explanation:
We are given that

When d=3 m
We have to find the intensity when the distance from the light bulb is 2 m away.
According to question
Intensity,

Where k=Proportionality constant.
Substitute the values


Intensity when d=2 m

Answer:
the answer is A
Explanation:
Scientific theories attempt to explain an entire group of related phenomena.
Neither because if driver 2 hadn't stopped, they both would've finished in the same amount of time.
When the student uses a straw to blow a stream of air between the papers, the <span>two pieces of paper come together because the pressure between the two was lowered. This follows the Bernoulli’s Principle. Hope this answers the question. Have a nice day.</span>
Answer:
Shock waves can be observed in outer space between planets where there is very little matter. Although little, plasma does exist in outer space which allows the waves to travel.
Explanation: