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erastova [34]
3 years ago
5

In establishing standing waves with a Slinky®, your wrist oscillates with f frequency of 4.0 Hz, and the length between any two

consecutive nodes is 2.5 meters. What is the velocity of the wave generated?
v = _____ m/s


20.
10.
1.6
0.80
Physics
1 answer:
vladimir1956 [14]3 years ago
4 0
Your answer would be <span>20.</span>
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The lung volume that represents the maximum amount of exchangeable air is the _____
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5 0
2 years ago
A 60-kg box is being pushed a distance of 6.2 m across the floor by a force P with arrow whose magnitude is 150 N. The force P w
Afina-wow [57]

Answer:

Explanation:

mass of box, m = 60 kg

distance, d = 6.2 m

force, P = 150 N

coefficient of kinetic friction, μk = 0.21

work done by the gravitational force, Wg = Force x distance x cos 90

Wg = 0 J

Work done by the normal force, Wn = force x distance x Cos 90

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Wf = - 0.21 x 60 x 9.8 x 6.2 = - 765.58 J

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Wp = 150 x 6.2 = 930 J

3 0
3 years ago
How does 625 over 1000 equal 5/8
ki77a [65]
625 /5=125/5=25/5=5
1000/5=200/5=40/5=8
is 5 Over 8
5 0
3 years ago
Which provides the best analogy for an electron in an atomic orbital?
Svetllana [295]
<h2>Answer: a bee trying to escape from a closed jar  </h2>

In an atom the electrons will occupy orbitals so that their energy is as small as possible. That is why the orbitals are ordered based on their energy level in an increasing order, which is associated with a particular range of energy based on its distance from the atom nucleus.

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3 years ago
A 2300 Kg car accelerates from rest to 6.00 m/s in 12.00 seconds. What is the net force acting in the car?
pav-90 [236]
F=ma
a=(v2-v1)/(t2-t1)
a=(6-0)/(12-0)
a=6/12
a= .5 m/s^2
f=2300kg*.5m/s^2
f=1150N
f=1200N if using correct sig figs
4 0
3 years ago
Read 2 more answers
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