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
kenny6666 [7]
3 years ago
9

As important as it is to plan ahead,sometimes you

Physics
2 answers:
Natali5045456 [20]3 years ago
5 0

Answer:

B. Cant stop things from going wrong.

Explanation:

To me it's the only reasonable answer...

fiasKO [112]3 years ago
3 0
Can’t stop from things going a different way than how you plan it to be.
You might be interested in
Inertia is the property that every material object has that causes objects to resist changes in its state of motion
jonny [76]
True :) good luck on your quiz
3 0
3 years ago
Read 2 more answers
What is the compound oc2 called?
MAXImum [283]
The answer to your question is dioxygen carbide
5 0
3 years ago
If you can run at a speed of 8 miles per hour and you want to run to the store 16 miles away, how
MArishka [77]

Answer:

16÷8=2

Explanation:

if you run 8 mi an hour than in 16 mi you would have run 2 hours

3 0
2 years ago
How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 3.33××10âˆ
AlekseyPX

Answer:

There are 756.25 electrons present on each sphere.

Explanation:

Given that,

The force of repression between electrons, F=3.33\times 10^{-21}\ N

Let the distance between charges, d = 0.2 m

The electric force of repulsion between the electrons is given by :

F=k\dfrac{q^2}{r^2}

q=\sqrt{\dfrac{Fr^2}{k}}

q=\sqrt{\dfrac{3.33\times 10^{-21}\times (0.2)^2}{9\times 10^9}}

q=1.21\times 10^{-16}\ C

Let n are the number of excess electrons present on each sphere. It can be calculated using quantization of charges. It is given by :

q = ne

n=\dfrac{q}{e}

n=\dfrac{1.21\times 10^{-16}}{1.6\times 10^{-19}}

n = 756.25 electrons

So, there are 756.25 electrons present on each sphere. Hence, this is the required solution.

8 0
3 years ago
What is gamma radiation composed of?
Paha777 [63]
Gamma radiation is composed of the stable form of nuclei and most important Helium Atom is released in this reaction !

gamma radiation is due to fission in which the radioactive substance is bombarded and as a result a stable form of that element is formed and a Helium atom !
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following are natural forces?
    9·2 answers
  • How large an expansion gap should be left between steel railroad rails if they may reach a maximum temperature 36.0°C greater th
    15·1 answer
  • When you measure the boiling point of mercury, you are investigating a ___. a.chemical change b.chemical property c.physical cha
    11·1 answer
  • Two charged objects are separated by some distance. the charge on the first object is greater than the charge on the second obje
    5·2 answers
  • ¿Que trabajo realizas cuando subes una bolsa de la compra cuya masa es 4,5 kg desde el suelo hasta una mesa de 90 cm de altura?¿
    14·1 answer
  • A physics student in a hot air balloon ascends vertically at constant speed. Consider the following four forces present in this
    12·1 answer
  • A spherical shell of radius 3.59 cm and a cylinder of radius 7.22 cm are rolling without slipping along the same floor. The two
    14·1 answer
  • A car goes round a curve of radius 48m, the road is banked at an angle of 15 with the horizontal,at what maximum speed may the c
    7·1 answer
  • 1. A group of students were trying to find the greatest
    5·1 answer
  • PLEASE HURRY, I'M BEING TIMED!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!