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
BlackZzzverrR [31]
4 years ago
13

As the wavelength increases, the frequency (2 points) Select one:

Physics
1 answer:
LiRa [457]4 years ago
7 0
A.
According to the equation: v=λ*f
λ stands for wavelength. wavelength increases, the frequency will decrease. lower frequency deserves low energy.
You might be interested in
In one type of solar energy system, sunlight heats the air within solar panels, which heats copper tubes filled with water. What
Andrew [12]
C electric energy would be the correct answer
5 0
3 years ago
Read 2 more answers
A student walked 2km in .5 hours what is his average speed on the way to school
ddd [48]
Speed = Distance%Time

Speed is 0,4km/h


5 0
3 years ago
Calculate the specific heat capacity of a piece of wood if 150.0g of the wood absorbs 67,000 joules of heat, and it’s temperatur
svet-max [94.6K]

Answer:

17.8 J/g^{\circ}C

Explanation:

When a certain amount of substance is supplied with a certain amount of energy Q, the temperature of the substance increases according to the equation

Q=mC\Delta T

where

m is the mass of the substance

C is the specific heat capacity

\Delta T is the change in temperature

In this problem:

m = 150.0 g is the mass of wood

Q=67,000 J is the amount of energy supplied to the wood

\Delta T=55-30=25^{\circ}C is the increase in temperature of the substance

Therefore, the specific heat capacity is:

C=\frac{Q}{m\Delta T}=\frac{67,000}{(150.0)(25)}=17.8 J/g^{\circ}C

5 0
3 years ago
Had to repost got deleted
ahrayia [7]

Answer:

stank as$    reckless as$

Explanation:

7 0
3 years ago
Read 2 more answers
How much work is required to lift 40 N 1.5 M
LiRa [457]

Answer: 200 joules I think.

Explanation:

3 0
3 years ago
Other questions:
  • I need help for number 2
    14·1 answer
  • All of the following are common symptoms of all dissociative disorders except
    5·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
    11·1 answer
  • Which of the following is NOT a popular home fitness equipment purchase? A. steam room B. treadmill C. free weights D. elliptica
    8·2 answers
  • A fisherman is fishing from a bridge and is using a "42.0-N test line." In other words, the line will sustain a maximum force of
    8·1 answer
  • What factor might be contributing to climate change
    10·1 answer
  • A diver shines a flashlight upward from beneath the water (n = 1.33) at a 32.7° angle to the vertical. At what angle does the li
    14·1 answer
  • A block of mass 1.5 kg slides down an inclined plane has no friction and the black starts at height of 3 m, how much kinetic ene
    8·2 answers
  • Rules for competitive team sports set which limit?
    11·2 answers
  • If you can answer both, please do. But if you can't, just answer one.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!