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
vampirchik [111]
3 years ago
8

One day a human being will land on mars. mars has a diameter of 6786 km and a massof 6.42 × 1023 kg. if you weighed 834 n on ear

th, how much would you weigh on mars?
Mathematics
1 answer:
bazaltina [42]3 years ago
6 0
Mars radius = 3,393 km
Mars Mass = 6.42 x 10^23 kg
Earth Radius = <span>6,371</span><span> km
Earth Mass = </span><span>5.97237×10<span>^24kg

Gravity is directly proportional to mass and

Gravity is inversely proportional to the square of the distance. 

So, we can come up with this equation:
Force = Mass / radius^2

Force Earth = 5.97237 x 10^24 / 6,371^2
Force = </span></span><span>1.471 x 10^17

Force Mars = 6.42 x 10^23 / 3,393^2
Force = 5.577 x 10^16

Earth's gravity vs Mars' Gravity = </span>1.471 x 10^17 / <span><span>5.577 x 10^16
</span>= 2.64

Earth has 2.64 times the gravitational attraction that Mars has.
</span>So, you would weigh 834 / 2.64 =
316 Newtons on Mars.


You might be interested in
20 POINTS!! EASY QUESTION! WILL MARK BRAINLIEST!! READ THE INFO! THEN FILL IN THE BLANKS!
LUCKY_DIMON [66]

To find the unit rate in cost per hour, you will write the amount of money over the total time for each class. Then divide the cost by the time to find the unit rate.


New Steps: $7.50/1.5 hours = $5 per hour


Stepping High: $6.50/1.25 hours = $5.20 per hour

8 0
2 years ago
Read 2 more answers
Find the percentage area of moss in a lawn if 3 out of 24 squares contained moss
Luba_88 [7]

3 out of 24 = \frac{3}{24} = \frac{1}{8} = 0.125   = 12.5%

7 0
2 years ago
Read 2 more answers
Denise provides water for the runners at her schools 10K road race. She has a container that holds 678 ounces of water. How many
prisoha [69]

divide total ounces by the amount each cup can hold

678 / 8 = 84.75

 so they can fill 84 cups

8 0
3 years ago
Read 2 more answers
If you vertically stretch the absolute value parent function, f(x) = |x|, by a factor of 5, which is the equation of the new fun
faltersainse [42]
I believe it is f(x)=5|x|
I suggest you get a second opinion, though
3 0
2 years ago
7. Find the complex conjugate of 3i+4.
Jet001 [13]
4-3i is the complex conjugate
5 0
3 years ago
Other questions:
  • 8 over 15 minus 1 over 5
    15·2 answers
  • The area of a square mirror is 256 squared inches. A rectangle mirror has a width the same as the square mirror's width. It's Le
    10·1 answer
  • Find the value of x. Round the length to the nearest tenth.
    6·2 answers
  • According to a​ survey, 67​% of murders committed last year were cleared by arrest or exceptional means. Fifty murders committed
    9·1 answer
  • A middle school took all of its 6th grade students on a field trip to see a symphony. The students filled 300 seats, which was 1
    5·1 answer
  • George is putting trim around his rectangular deck, including the gate. He will need 44 feet of trim to do the entire deck. If t
    7·2 answers
  • Which term describes a fraction that has a variable or variable expression in its numerator, its denominator, or both?. . A.Vari
    14·2 answers
  • PLZZ HELPPP!!! Each edge of a wooden cube is 6 centimeters long. The cube has a density of 0.71 g/cm3
    13·2 answers
  • 8.Rewrite the expression using rational exponents.
    7·1 answer
  • Pratibha spends 5 3/4 hours in school. He spends 4 1/4 hours for classes and 3/4 hours for lunch break. She spends the remaining
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!