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
aleksley [76]
3 years ago
15

What will happen to the mass and volume of a block if their is two blocks, three, blocks or four blocks? For example, if the mas

s of a block is 7g and the volume is 15.625, what will that be if more blocks are added? Please help it is much apreciated!
Physics
1 answer:
Crazy boy [7]3 years ago
7 0
To solve this problem, it would be helpful to know the density of 1 block Density is defined as the mass of the substance per volume. From the example given, The density of the block is (7g)/(15.625 units^3) or 0.448 g/units^3. So, if a block is added, the new mass is 7g + 7g = 14 g And the volume 14 g /(density) = 1 unit^3
You might be interested in
During its lifespan, what characteristics of the sun will change
4vir4ik [10]
During its lifepsan, the sun's core would keep contracting and heating up.

The temperature will keep increasing to the point where the temperature outside the core will get to hydrogen fusion temperatures.
The sun will grow in surface and eventually became the Red Giant
6 0
3 years ago
Read 2 more answers
Sometimes balance point may not be obtained on the potentiometer wire why​
scoundrel [369]
Solution
Let a cell of emf E be connected across the entire length L of a potentiometer wire . Now , if the balance point is obtained at a length l during measurement of an unknown voltage

.
The balance point is not on the potentiometer wire - this statement means that

. In that case ,
l > L
V > E
8 0
2 years ago
What should you do before each laboratory exercise?
liraira [26]

Answer:

OA. . review all safety procedures and the lab activity procedure

Explanation:

3 0
3 years ago
Read 2 more answers
Importance of electrical symbol​
Vsevolod [243]
The electrical symbols are very important especially when fixing electrical appliances because it tells you where the wire of neutral and live go.
8 0
3 years ago
Which electromagnetic waves have the shortest wavelength and the highest frequency?<br><br> waves
ANTONII [103]

Answer:

The correct answer is Gamma Rays.

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • The binding energies of K-shell and L-shell electrons in a certain metal are EK and EL, respectively, If a Kαx ray from this met
    15·1 answer
  • With a bar magnet where are the lines of force closest together
    6·2 answers
  • A runner generates 1260 W of thermal energy. If this heat has to be removed only by evaporation, how much water does this runner
    8·1 answer
  • During takeoff, an airplane goes from 0 to 56 m/s in 9 s. How fast is it going after 4 s?
    10·1 answer
  • Water is flowing through a pipe whose cross sectional area at point A is larger than the cross sectional area at point B. The re
    5·1 answer
  • Despite the advent of digital television, some viewers still use "rabbit ears" atop their sets instead of purchasing cable telev
    8·1 answer
  • This table shows the acceleration due to gravity on four planets. Planet Gravity (m/s2) Earth 9.8 Mercury 3.7 Neptune 11.2 Uranu
    9·2 answers
  • An artery with cross sectional area of 1 cm2 branches into 20 smaller arteries each with 0.5 cm2 cross sectional area. If the ve
    6·1 answer
  • A block of mass M is attached to a spring of negligible mass and can slide on a horizontal surface along the x-direction, as sho
    14·1 answer
  • A cobalt atom contains 27 protons, 32 neutrons, and 27 electrons. What is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!