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
nirvana33 [79]
4 years ago
7

s person is deciding whether to install solar panels on her house. lt and explain three pieces of info she needs to consider to

make her decision
Physics
1 answer:
Marrrta [24]4 years ago
8 0
Efficiency- How much energy is wasted and how much useful energy is produced
Money- How expensive to install them
Location- She has to consider the location where she places them so that there is enough sunlight and light energy for the solar panels, obviously she should have solar panels if the location receives a sufficient amount of sunlight
You might be interested in
Whats a transverse wave?
Mazyrski [523]

Answer:

a wave vibrating at right angles to the direction of its propagation.

Explanation:

7 0
3 years ago
Why there is no (not enough) gravity on a Moon?
Svetlanka [38]

Hi


I would say it because the moon is too small and its gravity is not stronger enough to hold the heavy gases like dioxide and Carbone.


I hope that's help:)

8 0
3 years ago
Read 2 more answers
Two resistors, one with 7.00 Ω of resistance and the other with 11.00 Ω of resistance, are connected in series to a 9.00 V batte
IRINA_888 [86]

Answer:

4.5 W

Explanation:

Applying,

P = V²/(R₁+R₂).................. Equation 1

Where P = Power, V = Voltage, R₁ and R₂ = values of the two resistor.

From the question,

Given: V = 9.00 V, R₁ = 7.00 Ω, R₂ = 11.00  Ω

Substitute these values into equation 1

P = 9²/(7+11)

P = 81/(18)

P = 4.5 Watt.

Hence the power dessipated by the two resistors is 4.5 watt

5 0
3 years ago
I need some help with my home work !!!
Serga [27]

Answer:

B.  96m/s

Explanation:

Just divide the distance by the seconds it took to travel that distance so you find the distance per second.

4 0
3 years ago
Someone solvw this for me please
soldi70 [24.7K]

The velocity of the mass at time, t = 1 s, is determined as 20 m/s.

<h3>Magnitude of the force experienced by the body</h3>

The magnitude of the force experienced by the body is calculated as follows;

|F| = √(8² + 6²)

|F| = 10 N

<h3>Acceleration of the mass</h3>

From Newton's second law of motion;

F = ma

where;

  • m is mass
  • a is acceleration

a = F/m

a = 10 /0.5

a = 20 m/s²

<h3>Velocity of the mass after 1 second</h3>

v = at

v = 20 x 1

v = 20 m/s

Learn more about velocity here: brainly.com/question/6504879

#SPJ1

6 0
2 years ago
Other questions:
  • Which evidence did Ottowa scientists collect in researching PCB concentrations in Alaska?
    9·2 answers
  • You're driving in a car at 50 km/h and bump into a car ahead traveling at 48 km/h in the same direction. the speed of impact is
    7·1 answer
  • How does increasing the resistance affect the current
    7·2 answers
  • A 4.20 gg coin is placed 15.0 cmcm from the center of a turntable. The coin has static and kinetic coefficients of friction with
    13·1 answer
  • I don’t know if these are correct please help <br> Will mark brainliest :)
    8·1 answer
  • Which of the following describes one of Galileo Galilei's contributions to the development of the concept of gravity?
    15·1 answer
  • Kamini's storeroom has only one electric bulb and she finds a little dark. She wants to fit an extra bulb. Her husband John sugg
    12·1 answer
  • Factors affect the rate of evaporation accept
    14·1 answer
  • Which of these best describes a scientific law?
    11·2 answers
  • describe in the relationships between all four spheres hydrosphere,atmosphere,biosphere and geosphere support your response with
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!