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
FinnZ [79.3K]
3 years ago
10

What is the density of a liquid that measures as 2 liters, and has a mass of 0.7 kilograms?

Physics
1 answer:
Vsevolod [243]3 years ago
4 0
D=M/V = 0.7/2 = 0.35
You might be interested in
A 60 kilogram student jumps down from a laboratory counter. At the instant he lands on the floor hus speed is 3 meters per secon
erastovalidia [21]

As per Newton's law rate of change in momentum is net force

so we can write it as

F = \frac{dP}{dt}

F = \frac{m(v_f - v_i)}{\Delta t}

now we know that

m = 60 kg

v_f = 3 m/s

v_i = 0

\Delta t= 0.2 s

from above equation

F = \frac{60(3 - 0)}{0.2} = 900 N

so he will experience 900 N force in above case

5 0
3 years ago
PSYW - Please Show Your Work
Ad libitum [116K]

Answer:

9.66E4 J

Explanation:

7 0
3 years ago
A physics student uses a spring loaded launcher to fire a 58 gram projectile horizontally. The projectile leaves the launcher at
timofeeve [1]

Answer:

no answer

Explanation:

the question does not sk what to find

3 0
3 years ago
What type of phase change occurs when water vapor in the atmosphere changes to liquid water in clouds?
Mekhanik [1.2K]

Answer:

condensation, the process of changing from a gas to a liquid

3 0
3 years ago
Define alpha and beta​
elena55 [62]

alpha is the excess return on an investment after adjusting for market related volatility and random fluctuations.

beta is a measure of volatility relative to a benchmark ,such as the S&P 500.

Explanation:

alpha and beta are two different parts of an equation used to explain the performance of stocks and investments funds. But in maths alpha and beta is the Greek alphabet

4 0
3 years ago
Other questions:
  • The construction of a flat rectangular roof (6.17 m × 5.92 m) allows it to withstand a maximum net outward force of 2.00 × 104 N
    13·1 answer
  • Identify the following physical quantities as scalars or vectors.
    5·2 answers
  • How does a parallel circuit differ from a series circuit?
    13·1 answer
  • What color is mercury
    5·2 answers
  • A 40.0-mH inductor is connected to a North American electrical outlet (ΔVrms = 120 V, f = 60.0 Hz). Assuming the energy stored i
    6·1 answer
  • The energy needed to get a reaction started is the
    10·1 answer
  • Explain the concept of "charge" and how it relates to electricity?
    11·2 answers
  • Please help me do this problem
    15·1 answer
  • What do magnets never do?<br><br><br> This is science btw.
    8·1 answer
  • A lead object and quartz object each have the same initial volume. the volume of each increases by the same amount, because the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!