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
Maru [420]
3 years ago
10

Helpon

Physics
1 answer:
statuscvo [17]3 years ago
7 0

Answer:

huh ?ion understand

Explanation:

have a bad day <3

You might be interested in
g Doppler Radar gathers information about precipitation by sending out pulses of ______ energy that is reflected back by the pre
allsm [11]

Answer:

Doppler Radar gathers information about precipitation by sending out pulses of ___Radio wave___ energy

7 0
3 years ago
How does a mirror affect the path of light?
yulyashka [42]

Light rays change direction when they hit a mirror. The phenomenon is known as reflection. Light rays travels in a straight light. They strike the surface of the mirror at a particular angle called incident angle. It is the angle between the ray and normal at the point of contact. The rays leaves the surface making the same angle with the normal called reflection angle but in different direction.

8 0
3 years ago
Vocabulary Matching
Natasha_Volkova [10]

Answer:

instruments

Explanation:

5 0
3 years ago
An enzyme works best at 98.6°f. the equation used to describe it requires the temperature to be in k. what is the correct tempe
Marina86 [1]

310.093k.

Given,

Best temperature for enzymes to work = 98.6°F

Unknown :

We need to convert the temperature from fahrenheit to kelvin.

Writing down the equation to be used in the problem's solution correctly:

K = (F x 0.55) + 255.37

F = (K - 255.37) x 1.8

The temperatures are expressed in kelvin (K) and fahrenheit (F), respectively.

There first equation would be significantly more quicker to use :

K = (98.6 x 0.555) + 255.37

= 54.723 + 255.37

= 310.093K

➤ The activity and rate of an enzyme reaction typically increase with temperature, while a decrease in temperature slows the enzymatic reaction. Each enzyme's activity peaks at its individual optimum temperature, and it decreases above and below that point.

Find more on enzymes at : brainly.com/question/1596855

#SPJ4

5 0
1 year ago
If 44 ± 3 beats are counted (in exactly 30 s) what is the percent uncertainty in the measurement of their heartbeats per minute?
Anika [276]

Answer:

6.82%

Explanation:

If 44 ±3 beats are counted in 30 seconds, twice the number of beats will be counted in 1 minute or 60 seconds, i.e. 88 beats per minute. The absolute uncertainty in 1 minute will also be twice the uncertainty in 30 seconds, so 88 ±6 beats per minute.

The percentage uncertainty can be found by below:

\%_{uncertainty} = \frac{absolute\ uncertainty}{absolute\ value}*100

\%_{uncertainty} = \frac{6}{88}*100

\%_{uncertainty} = 6.82\%

The percentage uncertainty can also be found for the 30 second interval

\%_{uncertainty} = \frac{absolute\ uncertainty}{absolute\ value}*100

\%_{uncertainty} = \frac{3}{44}*100

\%_{uncertainty} = 6.82\%

While the absolute uncertainty varies depending on the time interval, the percentage uncertainty remains the same: 6.82%

5 0
3 years ago
Other questions:
  • Light-rail passenger trains that provide transportation within and between cities are capable of modest accelerations. The magni
    12·1 answer
  • Sean climbs a tower that is 71.3 m high to make a jump with a parachute. The mass of Sean plus the parachute is 81.4 kg. If U =
    13·1 answer
  • Boss tweed encourage his associates to work like a well oiled machine thus providing his workers with
    15·2 answers
  • When a liquid is cooled, the kinetic energy of the particles ?
    12·1 answer
  • A fluid exerts pressure due to its DENSITY right??(As one of the factors,There are other factors too)
    6·1 answer
  • What are simple machines please?
    13·2 answers
  • A modified Atwood machine is at rest. The hanging block has a mass of 3kg. The black on wheels has unknown mass M1. When release
    11·1 answer
  • Post-Impressionist Georges Seurat is famous for a painting technique known as pointillism. His paintings are made up of differen
    6·1 answer
  • Please help ASAP!
    7·2 answers
  • Increased levels of oxygen in the atmosphere due to photosynthesis caused rates of weathering to____
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!