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
kondor19780726 [428]
3 years ago
5

I need helppppppppp!!!!!!

Physics
1 answer:
maks197457 [2]3 years ago
4 0

Answer:

kissssssseeeeeeeeeessssssss

You might be interested in
The temperature of the cosmic background radiation is measured to be 2.7 k. What is the wavelength of the peak in the spectral d
KATRIN_1 [288]

Answer:

1.07\cdot 10^{-3} m

Explanation:

The peak wavelength of the spectral distribution can be found by using Wien's displacement law:

\lambda=\frac{b}{T}

where

b=2.898\cdot 10^{-3} m\cdot K is Wien's displacement constant

T is the absolute temperature

For the cosmic background radiation, the temperature is

T = 2.7 K

So, the corresponding peak wavelength is

\lambda=\frac{2.898\cdot 10^{-3} m\cdot K}{2.7 K}=1.07\cdot 10^{-3} m

7 0
3 years ago
A moving object has a kinetic energy of 150J. what is the mass of the object if its momentum is 25kgm/s
Umnica [9.8K]

Answer:

A

hooopppee itt heeelppss

8 0
3 years ago
Some people will realize that they are dreaming while the dream is happening this is called
algol [13]

Answer:

C. Lucid Dreaming

6 0
3 years ago
one group of atoms on the periodic tables are known as "noble gases". why have they been given this name?​
maria [59]
This group is called “noble gases” because they do not react with other elements. This is because they have a full valence shell.
8 0
3 years ago
What unit is kinetic energy measured in?
mote1985 [20]
Centimetres correct yuh
3 0
2 years ago
Read 2 more answers
Other questions:
  • Help me please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • When frequency division multiplexing (FDM) is used to aggregate several modulated channels together, no separation between chann
    7·1 answer
  • Suppose you toss a tennis ball upward.a) Does the kinetic energy of the ball increase or decrease as it moves higher?b) What hap
    11·1 answer
  • An electromagnet is a
    9·1 answer
  • A 180kg mass at the earth’s surface weighs
    9·1 answer
  • What is the formula for acceleration? ( PLEASE HELP! ALSO IF YOU GET B IT'S WRONG BECAUSE I ALREADY PUT THAT AND IT WAS WRONG so
    13·1 answer
  • n the lab, you performed a trial where the fan was turned off partway through the run. What did the graph for this trial look li
    14·1 answer
  • Can someone please help me
    6·1 answer
  • An automobile with a mass of 961.000 kg has 3.27 m between the front and rear axles. Its center of gravity is located 0.615 m be
    15·1 answer
  • What is glucose made up of?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!