1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
RideAnS [48]
3 years ago
8

What happens when a light ray is parallel to the principal axis ?

Physics
1 answer:
Phantasy [73]3 years ago
7 0

Answer:

Any incident ray traveling parallel to the principal axis of a converging lens will refract through the lens and travel through the focal point on the opposite side of the lens. ... These rays of light will refract when they enter the lens and refract when they leave the lens.

Hope this helps...

You might be interested in
The first hill of a roller coaster is 42.0 meters high. The roller coaster drops to a height of
prohojiy [21]

<u>Velocity = 27.2 m/s</u>

<u>Explanation:</u>

The velocity at the bottom of the first hill can be determined with the change in Kinetic energy. Due to energy conversion, both the change in kinetic energy and potential energy is same when the height is changed.

So, by applying the formulas:

KE = \frac{m v^{2}}{2}

where KE is Kinetic energy, m is the mass and v is the Velocity.

PE = mgh

where PE is Potential energy, m is the mass, g is the gravitational force and h is the height.

Since, both the energies are equal, we can write:

PE = KE

\frac{m v^{2}}{2} = mgh

v²   = 2gh

v     = \sqrt{2 g h}

To Substitute:

h = 42 - 4.2 = 37.8 m

g = 9.8 m/s²

So, v = \sqrt{2 \times 9.8 \times 37.8}

        = 27.2 m/s

7 0
4 years ago
NEED THIS ANSWERED ASAP!!!! IN MIDDLE OF TEST RN HELP PLZ
Marina86 [1]
The correct answer for this question would be option A. When Barry is conducting an experiment and rolls a tennis ball down a ramp, the statement that best describes  the motion of the tennis ball is that, i<span>t does not exhibit projectile motion and follows a straight path down the ramp. Hope this helps.</span>
3 0
4 years ago
Read 2 more answers
10 A particle in circular motion performs 30 oscillations in 6<br> seconds. Its angular velocity is?
Snezhnost [94]

Explanation:

Let omega = angular velocity (in rad/s). Then

omega = (# of oscillations)/(6 s)

= (30 osc)/(6 s) = 5 osc/s

We need to convert this to rad/s:

omega = (5 osc/s)(2π rad/osc)

= 10π rad/s

= 31.4 rad/s

7 0
3 years ago
Why do women typically tend to have slightly greater stability than men?
stiks02 [169]
I think it would have to be B.
7 0
3 years ago
Read 2 more answers
If the net force acting on a moving object CAUSES NO CHANGE IN ITS VELOCITY, what happens to the object's momentum?
SOVA2 [1]

If the net force acting on a moving object causes no change in its velocity, the object's momentum will stay the same.

<h3>What is momentum?</h3>

Momentum of a body in motion refers to the tendency of a body to maintain its inertial motion.

The momentum is the product of its mass and velocity.

This suggests that if the net force acting on a moving object causes no change in its velocity, the momentum of the object will remain the same.

Therefore, if the net force acting on a moving object causes no change in its velocity, the object's momentum will stay the same.

Learn more about momentum at: brainly.com/question/13554527

#SPJ1

5 0
2 years ago
Other questions:
  • as your roller coaster climbs to the top of the steepest hill on its track when does the first car have the greatest potential e
    8·1 answer
  • WHAT ARE THE BENEFITS OF CARDIOVASCULAR ACTIVITIES?
    5·2 answers
  • A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 15 times the speed of sound in air. A woman,
    15·1 answer
  • You need to know _________ and direction to know how to get from one location to another. PLEASE ANSWER NOW!
    13·1 answer
  • A 50 kg go cart is located at the top of a 10 m tall hill….sitting motionless. It goes down the hill and rises to the top of the
    9·1 answer
  • What are the eight planets of the solar system
    14·1 answer
  • If the work done on a object is 100 J and it comes to a rest on a surface with a mass of 10
    8·1 answer
  • A mass of 2.8 kg lies on a frictionless table,
    5·1 answer
  • The standard kilogram is a platinum-iridium cylinder 39.0 mm in height and 39.0 mm in diameter. What is the density of the mater
    7·1 answer
  • . The photo shows Steve Hewitt and his daughter Gretchen. Is Gretchen touching her dad, or is he touching her? Explain.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!