Answer:
nba young bruuhh
Explanation:
have a great day and plz mark brainliest!
We're u can never put it back together
Answer: velocity of the car is 113.33m/s
Explanation:
From Doppler effect,
in the case which the source is moving towards the observer at rest
f2 = v/(v-vs) *f1
where f2 is the final observed frequency
f1 is the initial observed frequency
v = 340m/s (speed of sound in air)
vs = velocity of the source of sound.
rearranging the above equation
f2*(v - vs) = f1* v
vs = (f1* v/f2) - v
but f1 = 80Hz
f2 = 60Hz
v = 340m/s
substituting,
vs = (80 x 340)/60 - 340
vs = 453.33 - 340
vs = 113.33m/s
velocity of the car is 113.33m/s
<span>Socialization is a way of interacting to
other people and in return, gaining insights as well as part of learning
process. Above choices are all agents of socialization so that is letter D: all
of the above. A grandparent can teach you lessons of his experiences in life
since he is older than you. Television is a medium to be able to know how to
interact with people by basing on it and learning with whatever is shown.
School is an area where different people of different ages convene and learn
together. This give you the opportunity to learn from different personalities
of ages and experiences.</span>
The magnetizing current in a transformer is rich in 3rd harmonic. This is because harmonics are AC voltages and currents with frequencies that are generally higher.