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
Rasek [7]
3 years ago
9

What is the gravitational force between two students, Dylan and Sarah, if Dylan has a mass of 75 kg, Sarah has a mass of 54 kg,

and their centers are separated by a distance of.45 m
Physics
1 answer:
Nesterboy [21]3 years ago
7 0

Answer:

F=1.334*10^-^6

Explanation:

From the question we are told that

Mass of Dylan M_d=75kg

Mass of Sarah M_s=54kg

Centers separated byC=0.45m

Generally the equation for solving gravitational force is given by

F=\frac{G*m_1m_2}{r^2}

F=\frac{6.67*10^-^1^1*75*54}{(0.45)^2}

F=1.334*10^-^6

Therefore Gravitational force is given as

F=1.334*10^-^6

You might be interested in
As a passenger balloon rises, its gas bag tends to A. Become smaller B. Leak C. Distort D. Expand E. Remain unchanged
andrew11 [14]

Answer:

I think it expands

Explanation:

3 0
3 years ago
Read 2 more answers
Choose the correct option
MaRussiya [10]

Answer:

the answer will be c

car p has twice the kinetic energy of car Q

7 0
3 years ago
Characteristics of good thermometer
Karo-lina-s [1.5K]
<h3>Characteristics:  </h3><h3>the length of the stem, battery savers, varied choices on how to clean it thoroughly, the battery replacements, a good sensitivity to heat, and precise readings are the basics that classify thermometers as good-working. </h3>
5 0
3 years ago
Which statement is a characteristic of a concave lens?
Trava [24]
D. it is thickest in the middle
3 0
3 years ago
Read 2 more answers
A gardener mows a lawn with an old-fashioned push mower. The handle of the mower makes an angle of 320 with the surface of the l
Virty [35]

Answer:

N = 337.96 N

Explanation:

∅ = 32º

F = 249 N

m = 21 Kg

N = ?

We can apply:

∑ F = 0  (↑)

- Fy - W + N = 0   ⇒    N = Fy + W

⇒  F*Sin ∅ + m*g = N

⇒  N = (249 N*Sin32º) + (21 Kg*9.81 m/s²)

⇒  N = 337.96 N  (↑)

8 0
3 years ago
Other questions:
  • HELP! SHOW STEPS PLEASE!
    9·1 answer
  • What type of light-matter interaction causes glare?
    5·2 answers
  • The speed of sound I gases depends on <br> a humidity <br> b air<br> c temperature <br> d visibility
    15·1 answer
  • g semi-infinite wire segment that lies along the negative y axis and carries current of 548 Amperes in the positive y direction.
    5·1 answer
  • A 68.4-g sample of potassium chloride was added to 200.0 g of water at 20oC. Is the solution saturated, unsaturated, or supersat
    12·1 answer
  • A swing oscillates 8 times in 12 seconds<br><br> what is its period<br><br> what is its frequency
    6·1 answer
  • A large dog with a mass of 30 kg chases a car at 2 m/s. What is the<br> magnitude of its momentum?
    10·1 answer
  • During which step of the scientific method does a scientist determine
    15·1 answer
  • Conservation of energy
    15·1 answer
  • How does natural eutrophication affect a pond ecosystem?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!