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
xz_007 [3.2K]
3 years ago
14

Is it possible for an inverted pyramid to exist, like the one show here? Explain your answer.

Physics
1 answer:
Korvikt [17]3 years ago
5 0

Answer:

Not possible, if we talk about real pyramids

Explanation:

There is no image shown in the question statement. However if we talk about the pyramids as we find them in Egypt, we cannot get a stable inverted pyramid because of the difficulty in terms of balancing it from its centre of mass. In theory one might balance the forces, but in actual, to balance all the load of the structure just on a point is extremely difficult.

However, the term inverted pyramid can be found in ecological system and also used as metaphors in English literature

You might be interested in
Which equations can be used to solve for acceleration? Select four options.
tatiyna

Explanation:

Acceleration of an object is calculated by finding the change in its velocity divided by time taken.

If v_i is initial velocity, v_f is final velocity and t is time taken. Then the acceleration of the object is given by :

a=\dfrac{v_f-v_i}{t}\\\\at=v_f-v_i\\\\v_f=v_i+at .....(1)

So, the above equation is used to find acceleration. It is called the first equation of motion. After rearranging equation (1), the correct options are :

t=\dfrac{\Delta v}{a}

v_i=v_f-at

v_f=v_i+at

a=\dfrac{\Delta v}{t}

7 0
3 years ago
Read 2 more answers
The atomic number of Krypton si 36. if the mass number of a Krypton atom si 84, which table shows the number of subatómico insid
Elan Coil [88]

Answer:

A

Explanation:

You did not list the options. However, knowing the possible options from having seen the material myself - I can infer that the answer option is A. I apologize sincerely if this is wrong.

3 0
3 years ago
Two 2 kg masses is placed at either end of a rod that has a mass of .5 kg and a length of 3 m. What is the moment of inertia if
sergij07 [2.7K]

Explanation:

a) I=\displaystyle \sum_{i}m_ir_i^2

where r_i is the distance of the mass m_i from the axis of rotation. When the axis of rotation is placed at the end of the rod, the moment of inertia is due only to one mass. Therefore,

I= mr^2 = (2\:kg)(3\:m)^2 = 18\:kg-m^2

b) When the axis of rotation is placed on the center of the rod, the moment is due to both masses and the radius r is 1.5 m. Therefore,

\displaystyle I= \sum_{i}m_ir_i^2 = 2(2\:kg)(1.5\:m)^2 = 9\:kg-m^2

7 0
3 years ago
What is the unit for current? <br> a. a <br> b. c <br> c. i <br> d. t
anzhelika [568]
It is Amperes(A), so the answer is A
7 0
4 years ago
In which two locations do tropical cyclones occur?
igor_vitrenko [27]
<span>northwest Australia between Exmouth and Broome in Western Australia and in northeast Queensland between Port Douglas and Maryborough</span>
3 0
4 years ago
Read 2 more answers
Other questions:
  • The force of gravity on an object is known as its mass. Please select the best answer from the choices provided T F
    10·1 answer
  • What two things are a included when describing force? Question 3 options: Direction and mass Strength and size Size and directio
    9·1 answer
  • which of the following is when water is released by plants into the atmosphere? A.evaporation B.transpiration C.precipitation D.
    15·1 answer
  • which of these changes does a submarine encounter as it returns from the bottom of the ocean to the surface of the ocean? a. the
    9·2 answers
  • What does muttered mean
    6·2 answers
  • A car has a mass of 1600 kg. It is stuck in the snow and is being pulled out by a cable that applies a force of 7560 N due north
    6·1 answer
  • In the image, the net force is _______.
    10·1 answer
  • How are living things organized into domains and kingdoms? Check all that apply
    5·1 answer
  • Problem 7:__deletededc326999bef85931fda5d1ab0d68e21218f27b46f4f11ab80872358251b584ddeleted__ 0N86-C1-52-40-A837-22820 If object
    12·1 answer
  • Verify the following equations:3² ×3³=243
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!