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
lorasvet [3.4K]
4 years ago
12

A wave has a wavelength of 9 meters and a period of 0.006 what's the velocity of the wave

Physics
1 answer:
Alenkinab [10]4 years ago
5 0
Given:\\\lambda = 9m\\T=0.006s\\\\Find:\\v=?\\\\Solution:\\\\v= \frac{\lambda}{T} \\\\v= \frac{9m}{0.006s} =1500 \frac{m}{s}
You might be interested in
How much energy is needed to generate 0.71 x 10-16 kg of mass?
AleksAgata [21]

Answer:

6.39 J of energy is needed to generate 0.71 * 10⁻¹⁶ kg mass

Explanation:

According to the Equation: E = mc²

where the mass, m = 0.71 * 10⁻¹⁶ kg

the speed of light, c = 3 * 10⁸ m/s

The amount of energy needed to generate a mass of 0.71 * 10⁻¹⁶ kg is calculated as follows:

E = (0.71 * 10⁻¹⁶) (3 * 10⁸)²

E = 0.71 * 10⁻¹⁶ * 9 * 10¹⁶

E = 0.71 * 9

E = 6.39 J

6 0
3 years ago
Can tectonic plates switch places with other tectonic plates, Im generally curious
Bingel [31]

Answer:

Earth's crust, called the lithosphere, consists of 15 to 20 moving tectonic plates. The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift.

beainliest?

4 0
3 years ago
Read 2 more answers
Name three situations where rolling friction would be more advantageous than sliding friction
german
Well one situation i can think of is a tire rolling on a car
(ill try to find more)
5 0
4 years ago
______________ is a type of construction where the main load-bearing elements are hung from suspension cables that are then susp
HACTEHA [7]
<h3><u>Answer</u>;</h3>

D. Suspension

<h3><u>Explanation;</u></h3>
  • <u>Suspension</u> is a type of construction where the main load-bearing elements are hung from suspension cables that are then suspended from vertical supports anchored into the ground or a riverbed.
  • <em><u>Suspension structures are building structures in which the main elements that support the load  such as wires, cables, chains, grids, sheet diaphragms,etc are subject only to forces of extension.</u></em>
  • Suspension structures may be either plane or spatial. Spatial suspension structures are generally used for large-span roofs of public and industrial buildings.
8 0
3 years ago
Read 2 more answers
Hurry please its for science
tino4ka555 [31]

Answer:

Examples of Synthetic Materials – Examples of synthetic materials include synthetic fibers, ceramics, polymers, artificial foods and medicines, and composites. Synthetic fibers are flexible. They can be used to make clothing and other objects. Some examples of synthetic fibers are rayon, polyester, and nylon.

Explanation:

Close enough eh :l

8 0
3 years ago
Read 2 more answers
Other questions:
  • The amplitude of an electric field is 0.4 v/m 23 km from a radio transmitter. What is the total power emitted by the transmitter
    11·1 answer
  • It takes 150 minutes for a middle-aged physics professor to ride his bicycle up the road to Alpe d'Huez in France. The vertical
    14·1 answer
  • If we have an unmarked magnet, how can we tell which end is the north pole of the magnet?
    8·1 answer
  • The 15 g head of a bobble-head doll oscillates in SHM at a frequency of 4.0 Hz.
    14·1 answer
  • What is the Importance of Assuming Responsibilities and Self-Esteem in Acquiring the Accuracy and Precision of Measurements?
    5·1 answer
  • Please help on questions D AND E and please show working out as well so I can understand better thank you only QUESTIONS D AND E
    5·1 answer
  • The gravitational force between Earth and the Sun is a two way force. Both the planet and the Sun attract each other. However, E
    8·2 answers
  • Why is it important to clean conserve and protect water?
    11·1 answer
  • What happens when a candle burns?
    8·1 answer
  • Recall that impulse = momentum (FAt = Ap and that Ap is just mx v). How long (time) must a group of people pull with a force of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!