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
Mazyrski [523]
3 years ago
7

Why would it be hard to find the ideal light intensity if the temperure were very hot or cold?

Physics
1 answer:
grandymaker [24]3 years ago
6 0
The correct answer for this question is this one:

Light intensity is not dependent on temperature, with that said, plants (assuming that is what were talking about) would dehydrate faster at a higher temperature (unless they had mechanisms to cope e.g. C4 and CAM plants) with the same light intensity.

You might be interested in
100 Points !!!!!!!! I WILL GIVE BRAINLIEST
kumpel [21]

Answer: 1. 0.25 m/s squared

2. A = 0.4 m/s^2

3.=20kg. I did this before.

Explanation:

3 0
3 years ago
Read 2 more answers
When a red giant dies, before it becomes a WHITE DWARF (small, dim, hot star) that eventually becomes a BLACK DWARF (remnant, da
vagabundo [1.1K]

some massive black dwarfs may eventually produce <u>supernova explosions. </u>These will occur if pycnonuclear (density-based) fusion processes much of the star to iron, which would lower the Chandrasekhar limit for some black dwarfs below their actual mass.

6 0
3 years ago
The uncertainty in the position of an electron along an x axis is given as 53 pm, which is about equal to the radius of a hydrog
Jobisdone [24]

To solve this problem it is necessary to apply the concepts related to the Heisenberg's uncertainty principle. Under this principle we understand the relationship that the minimum range of error in position (x) times the minimum range of error in momentum (p) is, at a minimum, about equal to the Planck constant, mathematically that is,

\Delta p = \frac{h}{\Delta x}

Replacing with our values we have,

\Delta p = \frac{6.63*10^{-34}J\cdot s}{2\pi (53*10^{-12}m)}

\Delta p = 1.99*10^{-24} kg\cdot m/s

Therefore the least uncertainty in any simultaneous measurement of the momentum component px of this electron is 1.99*10^{-24} kg\cdot m/s

4 0
3 years ago
A 200 kg bumper car is moving down the field at a velocity
nadya68 [22]

Answer:

It is 10 m/s

Explanation:

4 0
3 years ago
1. A liquid of mass 250g is heated with an electric heater. Its temperature rises from 30°C to 80°C, the specific heat capacity
statuscvo [17]

Answer:

1) 50 seconds 2) 100°C

Explanation:

(Follows formula of Power=Energy/Time)

1) 500W x X = 2000J/kg°C x .25kg x 50°C

X = 50 seconds.

2) 2000W x 300s = 1000J/kg°C x 2kg x X

X = 300

Initial temperature => 400°C-300°C = 100°C

8 0
3 years ago
Other questions:
  • Please answer. Thanks
    6·1 answer
  • A wave can be described as
    10·1 answer
  • 1. Describe how the periodic table differentiates between metals and nonmetals.
    7·1 answer
  • What materials have low thermal conductivity
    10·2 answers
  • How could you write an equation for average velocity that would work for finding the average velocity of any object?
    11·1 answer
  • In the early universe and in stars, deuterium nuclei are produced from the combination of one proton and one neutron, with the r
    6·1 answer
  • A force of 6.0 N acts on a 3.0 kg object at rest for 10 seconds.
    10·1 answer
  • A boat travels at 15 m/s in a direction 45 east of north for an hour The boat then turns and tra
    13·1 answer
  • 3. A 0.145 kg ball moving horizontally at 20 m/s is struck by a bat that causes the ball to move in the
    11·1 answer
  • Two identical cells are of negligible internal resistance are connected in series and in parallel. Find the ratio of current thr
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!