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
Gwar [14]
3 years ago
10

A light wave with a wavelength of 2.5*10^10 meters travels from water into diamond. What is the new wavelength of the light?

Physics
1 answer:
Lesechka [4]3 years ago
5 0

Explanation:

please help

I need 100$ USD Dollars for buying arduino kit the proof is in the photo.

You might be interested in
A ball is projected vertically upward from the surface of the Earth with an initial speed of +49 meters per second. The ball rea
fenix001 [56]
Answer: 245 meters

Explanation: 49 ? Meters
over over over
1 5 seconds

Cross multiply- 49 times 5 divided by 1 which equals 245
8 0
3 years ago
A net force is applied on a 100 kg rocket which causes the rocket to acceleration at 10 m/s2. The same net force is applied on a
ELEN [110]

Answer:

i dont know lo

Explanation:

8 0
2 years ago
The Hubble Space Telescope (HST) orbits 569,000m above Earth’s surface. Given that Earth’s mass is 5.97 × 10^24 kg and its radiu
Soloha48 [4]
Refer to the diagram shown below.

M = 5.97 x 10²⁴ kg, mass of the earth
h = 5.69 x 10⁵ m, height of HST above the earth's surface
R = 6.38 x 10⁶ m, radius of the earth

Note that
G = 6.67 x 10⁻¹¹ (N-m²)/kg², gravitational acceleration constant.
R + h = 6.38 x 10⁶ + 5.69 x 10⁵ = 6.949 x 10⁶ m

The force between the earth and HST is
F = (GMm)/(R+h)²

Let v = tangential velocity of the HST.

The centripetal force acting on HST is equal to F.
Therefore
m*[v²/(R+h)] = (GMm)(R+h)²
v² = (GM)/(R+h)
    = [(6.67 x 10⁻¹¹ (N-m²)/kg²)*(5.97 x 10²⁴ kg)]/(6.949 x 10⁶ m)
    = 5.7303 x 10⁷ (m/s)²
v = 7.5699 x 103 m/s

Answer
The tangential speed of HST is about 7,570 m/s 

3 0
4 years ago
it takes 687 days for the planet mars to revolve around the sun once. how many earth days it takes mars to revolve around the su
mihalych1998 [28]
687 x 4 is 2748 earth days

Which is equivalent to 7.5 years.
4 0
3 years ago
Convert from scientific notation to standard form<br> 9.512 x 10-8
eduard
Standard form: 0.00000009512
5 0
3 years ago
Other questions:
  • You hear the engine roaring on a race car at the starting line. Predict the changes in the sound as the race starts and the car
    6·2 answers
  • If we decrease the distance an object moves we will (2 points)
    14·2 answers
  • Find the moments of inertia Ix, Iy, I0 for a lamina that occupies the part of the disk x2 y2 ≤ 36 in the first quadrant if the d
    8·1 answer
  • How far can a person run in 15 minutes if he or she runs at an average speed of 16 km/hr
    13·1 answer
  • Assume that a lightning bolt can be modeled as a long, straight line of current. If 16 C of charge passes by a point in 1.50 x 1
    9·1 answer
  • 27. Find the acceleration of a particle moving with a con-
    5·1 answer
  • In 8,450 seconds, the number of radioactive nuclei decreases to 1/16 of the number present initially. What is the half-life (in
    6·1 answer
  • What is a cone of depression
    13·1 answer
  • What are 3 things that can affect gravity?
    10·1 answer
  • To reach a distance of 2 km, a car has to cover a path of 2.4 km in 10 minutes. Calculate its average speed and velocity
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!