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
e-lub [12.9K]
3 years ago
7

____ waves are often used in heat lamps fill in the blank

Physics
2 answers:
Ludmilka [50]3 years ago
8 0
Heat your answer is Heat.

Hoped I helped.
vredina [299]3 years ago
8 0
The answer to this question is <u>Infrared waves are often used in heat lamps.</u>
You might be interested in
State Archimedes' principle
OlgaM077 [116]

Explanation:

Archimedes' principle states that the upward buoyant force which is exerted on body when immersed  whether fully submerged or partially in the fluid is equal to weight of fluid which body displaces and this force acts in upward direction at center of mass of displaced fluid.

Thus,

<u>Weight of the displaced fluid = Weight of the object - Weight of object in fluid.</u>

6 0
3 years ago
What is the symbol for ammonium
rosijanka [135]
Symbol of ammonium is

3 0
3 years ago
A 50 kg mass is placed 2 meters from the fulcrum. To balance the lever, a second object is placed 4 meters
julia-pushkina [17]

Answer:

mass =25 kg

using clockwise moment = anticlockwise moment

8 0
3 years ago
In 3 seconds, a wave generator produces 15 pulses that spread over a distance of 45 centimeters. Calculate its velocity.
NemiM [27]

We don't even need to know how many pulses were produced
in those 3 seconds.

The beginning of the first pulse took 3 seconds to travel
45 centimeters from the generator.

Its speed is    (45 cm) / (3 sec)  =  15 cm/sec.

6 0
3 years ago
2. If you want 0. 250 a (250 milliamps) to flow around a circuit with a resistance of 400 ohms, what voltage do you need?
grigory [225]

Answer:

0.000625 V

Explanation:

The formula linking current , resistance and voltage is :

V = I/R

Voltage = Current / Resistance

Now we substitute values given in question :

Voltage = 0.250 / 400

Voltage (V) = 0.000625

Our final answer is 0.000625 V

Hope this helped and have a good day

5 0
1 year ago
Other questions:
  • Why does the frequency of a wave decrease as the wavelength increases?
    5·1 answer
  • What is the full definition of specific heat?
    15·2 answers
  • You have a rock sample and analyze it for the presence of radioactive isotopes in order to determine when it was formed. You fin
    5·1 answer
  • You can use one of your 5 senses to make _____ during an inquiry activity.
    14·2 answers
  • You replace a 100 W incandescent lightbulb with a 22 W CFL bulb. If you leave your lights on 24 hours a day, how much energy are
    8·1 answer
  • If fluorine was in ionic compounds with ions of each of the following atoms, how many fluorines would be needed?
    14·1 answer
  • What happens when two sound waves meet in destructive interference?
    14·1 answer
  • The gravitational pull between Pluto and the sun would be increased if
    9·1 answer
  • Does dropping a magnet down a copper tube produce a current in the tube? explain your answer.
    14·1 answer
  • A mass M is suspended from a spring and oscillates with a period of 0.840 s. Each complete oscillation results in an amplitude r
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!