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Xelga [282]
3 years ago
10

Ok, what determines the color of light?

Physics
2 answers:
gladu [14]3 years ago
7 0

Explanation:

C . frequency

is the correct answer I think .

Damm [24]3 years ago
6 0

Answer:

I wanna say  a or B not to sure tho

Explanation:

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Cuestionario:
Sati [7]

Explanation:

1.El objetivo principal de realizar la llamada entrada en calor o calentamiento, es preparar el cuerpo para la actividad física o deportiva. Numerosas lesiones y ciertos problemas cardíacos como algunas arritmias, están asociados a la ejercitación violenta sin mediar un adecuado calentamiento.

3 0
3 years ago
(i) a force of 35.0 n is required to start a 6.0-kg box moving across a horizontal concrete floor, (a) what is the coefficient o
Serjik [45]

a. The force applied would be equal to the frictional force.

F = us Fn

where, F = applied force = 35 N, us = coeff of static friction, Fn = normal force = weight

 

35 N = us * (6 kg * 9.81 m/s^2)

us = 0.595

 

b. The force applied would now be the sum of the frictional force and force due to acceleration

F = uk Fn + m a

where, uk = coeff of kinetic friction

 

35 N = uk * (6 kg * 9.81 m/s^2) + (6kg * 0.60 m/s^2)

uk = 0.533

4 0
3 years ago
When is the angular momentum of a system constant?
Artist 52 [7]
I think it’s a but I’m not 100% sure
4 0
3 years ago
Assume this field is generated by a point charge of Q = 5 × 10-9 C. How far away is this charge located? Give your answer in met
marshall27 [118]

E=Eq,

where F is the electrostatic force (or Coulomb force) exerted on a positive test charge q.

7 0
3 years ago
a ray of light strikes a plane mirror at an angle of 53 degrees to the normal. what is the angle of reflection?
Alexxx [7]
So for an incident rag from vacuum to a medium with n=1.6, and an incident angle of 53 degrees, the the angle of refraction will be .
4 0
3 years ago
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