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
Fynjy0 [20]
3 years ago
9

What heavy element was the chernobyl nuclear accelarators supposed to make?​

Physics
1 answer:
Gala2k [10]3 years ago
6 0

Answer

plutonium

Explanation:

brainliest please

You might be interested in
A Newtonian fluid with a viscosity  drains through the space between two large parallel plates as shown in the figure. The gap
Rina8888 [55]

Answer:

well

Explanation:

basically it's like

8 0
2 years ago
Ezra is pulling a sled, filled with snow, by pulling on a rope attached to the sled. The rope makes an angle θ with respect to t
svetoff [14.1K]

Answer:

Explanation:

Given

rope makes an angle of \theta

Mass of sled and snow is m

Normal Force =F_N

applied Force is F

as Force is pulling in nature therefore normal reaction is given by

F_N=mg-F\sin \theta

Also F\cos \theta =f_r

f_r=\mu _k\cdot F_N

f_r=\mu _k\cdot (mg-F\sin \theta )

F\cos \theta =\mu _kF_N-------1

F\sin \theta =mg-F_N---------2

Squaring 1 & 2 and then adding

F^2=(\mu _kF_N)^2+(mg-F_N)^2

F=\sqrt{(\mu _kF_N)^2+(mg-F_N)^2}

Substitute value of F in 1

cos\theta =\frac{\mu _KF_N}{\sqrt{(\mu _kF_N)^2+(mg-F_N)^2}}

\theta =cos^{-1}(\frac{\mu _KF_N}{\sqrt{(\mu _kF_N)^2+(mg-F_N)^2}})

8 0
3 years ago
a rocket initially at rest on the ground lifts off vertically with a constant acceleration of 2.0 x 10^1 meters per second^2. Ho
xenn [34]

Here's the formula for the distance covered by an accelerating body in some amount of time ' T '. This formula is incredibly simple but incredibly useful. It pops up so often in Physics that you really should memorize it:

D = 1/2 a T²

Distance = (1/2)·(acceleration)·(time²)

This question gives us the acceleration and the distance, and we want to find the time.

(9,000 m) = (1/2) (20 m/s²) (time²)

(9,000 m) = (10 m/s²) (time²)

Divide each side by 10 m/s²:

(9,000 m) / (10 m/s²) = (time²)

900 s² = time²

Square root each side:

<em>T = 30 seconds</em>

7 0
3 years ago
Electron grops could be considered which of the following
Maurinko [17]

Answer:

Electron groups could be considered as  Lone pair electrons and bonded pairs of electrons.

Answer: Option D & B

Explanation:

The two or more electrons can be bonded by single bond, double bond, covalent bond of electrons can simply be lone pair of electrons. Unshared pair of electrons are generally termed as lone pair of electrons in an atom which are generally present in the outermost shell of atoms. Hence electron groups can be determined by bonded pairs and lone pairs of electrons.

I got this from another brainly user

5 0
2 years ago
Which of the following is a balanced equation?
alexira [117]

Answer:

A. Na2S + 2KCI - 2NaCl + KZS

Explanation:

5 0
3 years ago
Other questions:
  • A children’s roller coaster is released from the top of a track. If it’s maximum speed at ground level is 8 m/s, find the height
    8·1 answer
  • Which of the following is an example of energy changing from one form to another?
    8·2 answers
  • _____ was responsible for the contribution that light is emitted and absorbed in bundles that are dependent on the frequency of
    10·1 answer
  • you and 3 friends apply a combined force of 489.5n to push a piano. The amount of work done is 1762.2j. What distance did the pi
    6·1 answer
  • A large number of very industrious people make a very long pole. It is 10.0 light years long! ( As they measure it. ) Soon a spa
    5·1 answer
  • A tension-force replaces what objects when creating a Free Body Diagram?
    5·1 answer
  • A golden-colored cube is handed to you. The person wants you to buy it for $100, saying that is a gold nugget. You pull out your
    11·2 answers
  • Match each method of transferring electric charge with the correct description
    8·2 answers
  • You should practice all new exercises without weight resistance first?<br> A. True <br> B. False
    6·2 answers
  • A rocket takes off from Earth's surface, accelerating straight up at 47.2 m/s2. Calculate the normal force (in N) acting on an a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!