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
liq [111]
3 years ago
10

What does an object have a different weight on the moon than it does on earth

Physics
1 answer:
Hitman42 [59]3 years ago
6 0

because the value of g is different on the earth than moon

and weight depends on g

You might be interested in
Does the eruption in the video constitute a pyroclastic flow
densk [106]

If it is the video I am thinking of then Yes


7 0
4 years ago
10. A boy can raise a rock that weighs 95 N by using a lever and applying a force of 15 N. what is the mechanical advantages of
Minchanka [31]

The following are the answers to the questions presented:

 

<span>1.    </span>Mechanical Advantage = 95 ⁄ 15    

MA = 6.33

2.       The wheel-and-axle principle.

 

I am hoping that these answers have satisfied your queries and it will be able to help you in your endeavors, and if you would like, feel free to ask another question.

7 0
4 years ago
Read 2 more answers
Awnser thiss i need awnsers​
sveticcg [70]

Answer:

B

Explanation:

Density = mass / volume

Less dense objects float to the surface so if the liquid becomes 1000 kg/m3 then it is the densest thing in the mixture, except for Q which has a density = to that of the water so it will stay in place around the middle, since the other two are more dense they will go to the bottom of the container.

8 0
4 years ago
Read 2 more answers
Why doesn't the principle of mechanical energy conservation hold in situations when frictional forces are present?
vodomira [7]
When you are talking about the Principle of mechanical Energy Conservation, it is really only including the kinetic and potential energy in a total system. When frictional forces are present, although the conservation of energy law is still present, it does not work when it comes to the conservation of mechanical energy as there is another type of energy that is factored in. As friction acts on the object, that transition from potential to kinetic as it slide/falls will be completely different as some of that energy is being transformed into thermal energy. Which breaks the conservation of mechanical energy.
7 0
3 years ago
A microscope has an objective lens with a focal length of 14.0mm . A small object is placed 0.80mm beyond the focal point of the
Nikolay [14]

Answer:

A. 260 mm

B. - 18

C. 175

Explanation:

A

The expression for the lens equation is

\frac{1}{f} = \frac{1}{u} + \frac{1}{v}

\frac{1}{14.0mm} = \frac{1}{14.80 mm} + \frac{1}{v}

\frac{1}{v} = \frac{1}{14.0} - \frac{1}{14.80}

v = 259 mm

   = 260 mm or 26 cm (to 2 s.f)

check the attached files for additional solution

3 0
3 years ago
Other questions:
  • Suppose that an owner of the same dog breed has also taken some measurements. They notice that the surface area of the dog has i
    8·1 answer
  • Sophie and Vivian were trying to push a cart up a ramp. They wanted to decrease the amount of effort they needed to use to get t
    9·1 answer
  • Two strings have the same length and tension. One string has a mass per length that is 4 times that of the other string. The fun
    8·1 answer
  • A garage door opener has a power rating of 350 watts. If the door is in operation for 30 seconds, how many joules of energy are
    9·1 answer
  • In this group, there are two hockey pucks, both with a mass of 0.25 kg. One is traveling at 2 m/s. The other is at rest. What is
    8·2 answers
  • A 26 cm object is 18 cm in front of a plane mirror. A ray of light strikes the object and is reflected off the mirror at a 42-de
    14·2 answers
  • Refer to Concept Simulation 4.4 for background relating to this problem. The drawing shows a large cube (mass = 28.9 kg) being a
    7·1 answer
  • An alpha particle can be produced in certain radioactive decays of nuclei and consists of two protons and two neutrons. The part
    12·1 answer
  • You wish to make a simple amusement park ride in which a steel-wheeled roller-coaster car travels down one long slope, where rol
    15·1 answer
  • Select the correct answer. What can be found by counting the number of troughs per second in a wave diagram? A. Amplitude B. Dir
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!