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
valkas [14]
3 years ago
8

Positively charged ions are surrounded by freely moving electrons in

Physics
1 answer:
ASHA 777 [7]3 years ago
3 0
I believe the answer would be valence shells

You might be interested in
A shank has a moment of inertia about the knee joint of 0.18 kg∙m^2. Assume that the quadriceps muscles (vasti and the rectus fe
timofeeve [1]

Answer:

Torque will be equal to 4.176 N-m

Explanation:

It is given moment of inertia about knee joint I=0.18kgm^2

Angular acceleration produced \alpha =23.2rad/sec^2

We e have to find the torque

Torque is equal to \tau =I\alpha , here I is moment of inertia and \alpha is angular acceleration.

Torque will be equal to \tau =0.18\times 23.2=4.176Nm

So torque is equal to 4.176 N-m

8 0
3 years ago
If the caffeine concentration in a particular brand of soda is 2.97 mg/oz, 2.97 mg/oz, drinking how many cans of soda would be l
Ray Of Light [21]

Explanation:

The given data is as follows.

     Concentration of caffeine = 2.97 mg/oz

     Number of oz in a can = 12 oz

Therefore, the concentration of caffeine in one can is calculated as follows.

                 = (12 \times 2.97) mg

                 = 35.64 mg

                 = 35.64 \times 10^{-3} g

Since, it is given that lethal dose is 10.0 g. Hence, number of cans are calculated as follows.

     No. of cans = \frac{\text{Lethal dose}}{\text{concentration in one can}}

                         = \frac{10 g}{35.64 \times 10^{-3} g}

                         = 280.58

                         = 281 (approx)

Thus, we can conclude that 281 cans of soda would be lethal.

5 0
4 years ago
Which equation describes the sum of the two vectors plotted below?
dem82 [27]

Answer:

R=-x-4y

Explanation:

Because i said so

3 0
4 years ago
A 1400kg car moving westward with a velocity of 15m/s collides with a utility pole and is brought to rest in 0.30sec. find the f
sergejj [24]
Force=(mass*velocity)-(mass*velocity)/time

force=0-(-15*1400)/0.30

force=70000N



8 0
3 years ago
Read 2 more answers
state whether the table represents a relation function both or neither x y 4 -20 1 -17 4 -14 16 5 10 0 -19 -16
MakcuM [25]

state, whether the table represents a relation function both or neither x y 4 -20 1 -17 4 -14 16 5 10 0 -19 -16 Reconstruction was successful in that it allowed the United States to once again function as a single country by 1877. The states' rights vs. federalism controversy, which had been a point of contention since the 1790s, was also eventually resolved during reconstruction.

By most other standards, reconstruction was a failure: radical Republican legislation eventually failed to shield former slaves from white persecution and to bring about significant alterations to the South's socioeconomic structure. The federalism question, which had been a topic since the 1790s practically immediately, was at hand when President Rutherford B. Former Confederate officials and slaves returned to the South after Hayes withdrew federal soldiers from the region in 1877. These newly powerful white southern legislators established anti-progressive laws like voter ID requirements and black codes with the help of a conservative Supreme Court in an effort to roll back the rights that blacks had won during Radical Reconstruction. With its rulings in the Slaughterhouse Cases, the Civil Rights Cases, and United States v., the U.S. Supreme Court strengthened this anti-progressive movement federalism.


Learn more about Reconstruction on:
brainly.com/question/24761999

#SPJ1

4 0
2 years ago
Other questions:
  • Thermal energy is transferred as heat from a warmer object to a cooler object until Select one: a. all of the energy from the ho
    14·2 answers
  • Can please tell what mistake I did??question number 10
    8·1 answer
  • You conduct an experiment to see how different colors of light affect the growth of sunflowers. At the end of each week, you mea
    8·1 answer
  • A line _____ on a typical Speed vs. Time graph means an object is experiencing a constant acceleration.
    10·2 answers
  • Two identical cars were involved in a collision at an icy intersection. Car A was stopped at a traffic light. Car B was moving a
    6·1 answer
  • High tide weird question
    11·2 answers
  • Question 2 of 5
    9·1 answer
  • This image to the left is a simple circuit. What part of the circuit is considered the “source”?
    10·1 answer
  • What factors can cause an induced current in a wire loop through which a magnetic field passes?.
    12·1 answer
  • Which represents an exterior angle of triangle abf? ∠bad ∠afe ∠cad ∠cab.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!