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
Elanso [62]
3 years ago
8

The pattern of repeating properties of elements revealed in the periodic table is known as the ________.

Physics
2 answers:
mel-nik [20]3 years ago
8 0
The pattern of chemical properties along the periodic table is called periodicity. 
ivolga24 [154]3 years ago
4 0

It is known as the periodic law.

You might be interested in
With what tension must a rope with length 2.20 m and mass 0.150 kg be stretched for transverse waves of frequency 43.0 hz to hav
Blababa [14]

Solution:

v=sqrt(\frac{t}{u})\\v=40\times0.80=32m/s\\\frac{t}{u}=900\\t=900\times\frac{0.150}{2.20}\\=61.36N


5 0
3 years ago
Why cant your rocket could never reach the speed of light?
Oksanka [162]

Answer:

The length of the object would shrink to zero which is not possible.

Explanation:

A rocket or any body cannot reach the speed of light because according to theory of relativity the and the Lorentz factor the length of the object would shrink to zero and the time dilation for that body would be infinite.

The Lorentz factor is given as:

\gamma=\frac{1}{\sqrt{\frac{v^2}{c^2} } }

where:

v = speed of the moving object

c = speed of light

4 0
3 years ago
Define 1 joule work ?​
Nina [5.8K]

Explanation:

Force is applied to lift a body against the force of gravity. Example: If an object is lifted to a certain height (h)

4 0
2 years ago
A boy drops a ball from an observation tower. The ball hits the ground in 5.0 s. What is the ball's velocity at the time of impa
Orlov [11]
The answer is <span>C. 49 m/s

The kinetic equation is:
v2 = v1 + a * t

v1 - initial velocity
v2 - final velocity
a - gravitational acceleration
t - time

We know:
v2 = ?
v1 = 0 (in free fall
a = 9.8 m/s
t = 5

</span>v2 = v1 + a * t
v2 = 0 + 9.8 * 5
v2 = 0 + 49
v2 = 49 m/s
7 0
3 years ago
On both sides.
goldenfox [79]

Answer:

please put pic of the questions

3 0
2 years ago
Other questions:
  • Use the diagram to answer each question. 651-06-01-03-00_files/i0160000.jpg In phase E, from what direction is the sun shining?
    5·2 answers
  • Calculate the focal length of the mirror formed by the convex side of a shiny spoon that has a 1.54 cm radius of curvature. (b)
    11·1 answer
  • Which relationship between sample size and sampling error is correct? Question 36 options:
    15·1 answer
  • The water lost during transpiration is a side effect of the plant’s exchange of gases. However, the plant derives some benefit f
    6·1 answer
  • A 58-kg skater is standing still in front of a wall. By pushing against the wall she propels herself backward with a velocity of
    9·1 answer
  • ________is what causes acceleration. Two forces acting opposite each other.
    13·1 answer
  • Some plants disperse their seeds by having the fruit split and contract, propelling the seeds through the air. The trajectory of
    15·1 answer
  • 5 points
    9·1 answer
  • Estimate the volume of each ball. Use the formula
    9·2 answers
  • A force of 345 N is applied to a 70 kg scooter. What will the scooter's<br> acceleration be?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!