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
KonstantinChe [14]
2 years ago
15

If the octupus had twelve arms then how many arms would the crab have show your work

Physics
1 answer:
Alexandra [31]2 years ago
4 0

Answer:

I believe  that the crab would have 14 arms if the octopus had 12 arms

Explanation:

You might be interested in
. Two identical vehicles traveling at the same speed are made to collide with barriers in an insurance company collision test. T
Serggg [28]

Answer:

F₁ / F₂ = 10

therefore the first out is 10 times greater than the second barrier

Explanation:

For this exercise let's use the relationship between momentum and momentum.

         I = F t = Δp

in this case the final velocity is zero

        F t = 0 -m v₀

        F = m v₀ / t

in order to answer the question we must assume that the two vehicles have the same mass and speed

concrete barrier

        F₁ = -p₀ / 0.1

        F₁ = - 10 p₀

barrier collapses

         F₂ = -p₀ / 1

let's look for the relationship of the forces

        F₁ / F₂ = 10

therefore the first out is 10 times greater than the second barrier

5 0
2 years ago
A heater has a resistance of 10.0 Ω. It operates on a 12.0 V. What is the current through the resistor?
irakobra [83]

Answer:

1.2 amps :)

Explanation:

A heater has a resistance of 10.0 Ω. It operates on a 12.0 V. What is the current through the resistor?

         Known:

  • R = 10.0 Ω                            
  • V = 12.0 V

       Unknown:

  • I = ???

I = V/R

= 12.0 V / 10.0 Ω

= 1.2 amps

6 0
2 years ago
In one experiment, the students allow the block to oscillate after stretching the spring a distance A. If the potential energy s
atroni [7]

Answer:

    K = m g (A - A2)

Explanation:

In a block spring system the total energy is the sum of the potential energy plus the kinetic energy, for maximum elongation all the energy is potential

         Em = U₀ = m g A

For when the system is at an ele

Elongation A2 less than A, energy has two parts

        Em = K + U₂

       K = Em –U₂

We substitute

     K = m g A - m gA2

    K = m g (A - A2)

3 0
3 years ago
Read 2 more answers
A vector is<br> In English
zzz [600]
A vector is a quantity or phenomenon that has two independent properties: magnitude and direction.
3 0
2 years ago
An example of an exothermic reaction is:
elena55 [62]

Answer:

C.

Explanation:

Exothermic refers to a RELEASE of energy through a reaction(usually chemical). When salt dissociates, polar water molecules pull apart ions, releasing energy.

6 0
3 years ago
Other questions:
  • How do i do this??????????
    6·1 answer
  • The speed at which an object is moving in a specific direction is its A speed. B acceleration rate. C velocity. D mechanical pot
    13·1 answer
  • At the top of a roller coaster you have 90j of potential energy and 10 j of kinetic energy at the bottom of the roller coaster y
    13·1 answer
  • Vector B has x, y, and z components of 2.2, 6.6, and 5.5 units, respectively.
    11·1 answer
  • A lens for a spotlight is coated so that it does not transmit yellow light. if the light sources is white, what color is the spo
    12·1 answer
  • What quantity of heat is required to change 20g of ice at -25°c to steam at 120°c
    5·1 answer
  • What allows for the investigation of a variable? Can someone help please.
    5·2 answers
  • What type of bond is formed when a metal from group 2 reacts with a nonmetal from group 6
    12·1 answer
  • How many milliliters are in 1 liter?
    8·2 answers
  • Do you think extremist groups, cults, and gangs pose a significant threat in your country? Why or why not?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!