3. What is the fundamental frequency (n=1) of a 0.20 m long organ pipe that is closed at
one end, when the speed of sound in the pipe is 352 m/s?

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

your answer is d 2,500

step-by-step explanation:

lol we need to see what the question is asking about

step-by-step explanation: