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
KonstantinChe [14]
3 years ago
7

A person has a mass of 42.0-kg. what is the persons weight on the moon?

Physics
1 answer:
Svetlanka [38]3 years ago
4 0
The gpe on the mood = 1.6N
w= m x g
42kg x 1.6N = 67.2N
You might be interested in
Why was Democritus considered a philosopher and not a scientist?
Alika [10]

Answer:

Democritus had no scientific instruments to extend the reach of his senses, so all of his experiments were just 'mind experiments', but because Democritus was a philosopher, he thought more into depth about why we humans are alive which led to the atomic theory.

Explanation:

5 0
3 years ago
For the circuit in the previous part, what happens to the maximum current if the frequency is doubled and the inductance is halv
tamaranim1 [39]

Answer:

Following are the responses to these question:

Explanation:

Since the max^{m} is the current of ckt which depend on the reactance which   inductor that also enables the ckt and inductor resistance (X_L) for capacities

\to X_{C}=\frac{1}{W L}

for

\to X_{L}=wL

When w \longrightarrow 2w

L\longrightarrow \frac{L}{2}

then

\to X_{L}=2 w \times \frac{L}{2}=wL

 therefore, X_{L} remains at the same so, the maximum current remains the in same ckt.

4 0
2 years ago
Which scientist was involved in the War of Currents?<br> Help
Nataliya [291]

Explanation:

thomas edison and Nikola tesla were involved in the war of currents

6 0
3 years ago
How many gold atoms are in a 1kg gold bar?
Naya [18.7K]

Answer:

The answer is a 1 kilo gold bar has 32.15 ounces of gold or 1000 grams.

Explanation:

7 0
2 years ago
Read 2 more answers
An archeologist on a dig finds a fragment of an ancient
marin [14]

Answer:

19792.96488 years

Explanation:

\tau_{\dfrac{1}{2}} = Half life of carbon-14 atom = 5730 years

Disintegration is given by

\lambda=\dfrac{ln2}{\tau_{\dfrac{1}{2}}}\\\Rightarrow \lambda=\dfrac{ln2}{5730}\\\Rightarrow \lambda=0.00012\ /years

The distintegration constant

0.093N_0=N_0e^{-\lambda t}\\\Rightarrow 0.093N_0=N_0e^{-0.00012 t}\\\Rightarrow ln\dfrac{1}{0.093}=0.00012t\\\Rightarrow t=\dfrac{ ln\dfrac{1}{0.093}}{0.00012}\\\Rightarrow t=19792.96488\ years

The age of the basket is 19792.96488 years

4 0
3 years ago
Other questions:
  • Suppose a 0.04-kg car traveling at 2.00 m/s can barely break an egg. What is the min
    7·1 answer
  • a=vf-vi/t is the equation for calculating the acceleration of an object. write out the relationship shown in the equation using
    13·2 answers
  • What wave property is shown
    5·2 answers
  • A capacitor is connected to an ac generator that has a frequency of 3.0 kHz and produces a rms voltage of 2.0 V. The rms current
    14·1 answer
  • 7. A force of 100 N acting on a body gives it a speed of 200 m/s in 2
    10·2 answers
  • What happens if balanced forces are applied to a moving object? A. The object stops moving. B. The object moves faster in the sa
    7·1 answer
  • g A large tank, at 400 kPa and 450 K, supplies air to a converging-diverging nozzle of throat area 4 cm2 and exit area 5 cm2. Fo
    9·1 answer
  • Please helppppp asapppp
    10·1 answer
  • How to cure bor-edom????
    14·2 answers
  • What does it say about the application of Newtons second law of motion in football
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!