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
trasher [3.6K]
2 years ago
5

Help me please…………….

Physics
1 answer:
inn [45]2 years ago
3 0

Answer:

i aint doing hmw try it urself jk

Explanation:

You might be interested in
Why would it be cooler if you climb to a higher elevation in a desert
Arturiano [62]
Because cool air rises and warm air falls, so if you wanted the cooler air, you would need to go to higher elevation 
3 0
3 years ago
Read 2 more answers
Photographs of many young stars show long jets of material apparently being ejected from their poles.
Rudiy27

Answer:

A) True

Explanation:

Researchers have detected numerous jets of gas ejected from poles of young stars and planetary nebulae.

By examining images of hydrogen molecules excited at infrared wavelengths, scientists have been able to see through the gas and dust in the Milky Way, in order to observe the most distant targets. These goals are normally hidden from view and many of them have never been seen before.

The entire study area covers approximately 1,450 times the size of the full moon, or the equivalent of an image of 95 gigapixels. The survey reveals jets emanating from proto-stars and planetary nebulas, as well as remnants of supernovae, the illuminated edges of vast clouds of gas and dust, and the warm regions that surround massive stars and their associated groups of smaller stars.

7 0
3 years ago
The fundamental frequency of a string fixed at both ends is 316 hz. how long does it take for a wave to travel the length of thi
lina2011 [118]

yfzufsfusgsuzguugzdigidggddyi

8 0
3 years ago
Please use mesosphere in a sentence
RideAnS [48]
The coldest part of the atmosphere is the mesosphere
8 0
3 years ago
Read 2 more answers
8. A tortoise moves a distance of 100 metres in 15 minutes. What is the average speed of
myrzilka [38]
Answer: 0.4 km/h



100 m = 0.1 km
15min./60min. = 0.25 hr

so, divide the total distance (100 m) by the total time (15 min)
0.1 km/0.25 hr = 0.4
8 0
3 years ago
Other questions:
  • Select the correct answer.
    5·1 answer
  • In a water park, people walk a distance of 20 meters up an inclined ramp before getting on a water slide. If the spot from where
    11·2 answers
  • Simple Circuit and Ohm's Law Check-for-Understanding
    5·2 answers
  • A balanced force has a net force of how many Newton’s?
    7·2 answers
  • Describe the Pascal's principles​
    8·1 answer
  • A 48 N force accelerates a block at 6 m/s/s. What is the mass of the block?
    11·1 answer
  • The diagram below shows a periodic wave. Which two points on the wave are 180 degrees out of phase?
    6·1 answer
  • A football player runs directly down the field for 45m before turning to the right at an angle of 25 degrees from his original d
    12·1 answer
  • If you had an unlimited amount of mass to hang, what would be the range of possible accelerations for the system?
    5·1 answer
  • What are the types of waves
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!