Question
In: Physics
Two celestial bodies are apart. One body has a mass of , and the second has a mass...
Two celestial bodies are apart. One body has a mass
of , and the second has a mass of Calculate
the strength of the gravitational force exerted by one body on the
other.
Solutions
Expert Solution
here,by putting the value of
masses and separation b/w them, gravitational force acting on them
comes out to be 1.22N.
fig shows the body having masses m, and my and at to distance apart. > - Gravitational Force exerted by one body on and the Fo= Force on mass im due to mass m2 F2 = amma where al is universal gravitational 82 - Constant - having value G= 6.67X10 Nm /kg? V > similarly , f21 = Fore on bass my due to mass my - 4 = 4 my mi where Is is separation b/w two masses
genius_generous answered 2 years agoRelated Solutions
Dynamics of Rigid Bodies 1. The body has a mass of 100 kg and is pulled...
Dynamics of Rigid Bodies
1. The body has a mass of 100 kg and is pulled up a 75
percent inclined by a force P. The coefficient of friction f is
0.25 between contacting surfaces.
a) determine the constant value of P required to bring the body
from the rest to a velocity of 6 m/s in 10s
b) what value of P will then suffice to maintain that
velocity?
2. A nozzle on the end of a fire hose...
Q: In an elastic collision between two bodies of equal mass, with body 2 initially at...
Q: In an elastic collision between two bodies of equal mass,
with body 2 initially at rest, body 1 moves off at angle θ relative
to the direction of its initial velocity and body 2 at angle φ. The
sine of the sum of θ and φ, sin(θ + φ), is equal
to.....................
Question options:
a). 0.
b). 0.500.
c). 0.707.
d). 0.866.
e). 1.00.
=> I tried but it's not A or D so maybe someone can help.
=>...
Two charges, +5 µC and +17 µC, are fixed 1 m apart, with the second one...
Two charges, +5 µC and +17 µC, are fixed 1 m apart, with the
second one to the right. Find the magnitude and direction of the
net force (in N) on a −7 nC charge when placed at the following
locations. (a) halfway between the two magnitude N direction (b)
half a meter to the left of the +5 µC charge magnitude N direction
(c) half a meter above the +17 µC charge in a direction
perpendicular to the line...
Two charges, +9 µC and +15 µC, are fixed 1 m apart, with the second one...
Two charges, +9 µC and +15 µC, are fixed 1 m apart, with the
second one to the right. Find the magnitude and direction of the
net force (in N) on a −8 nC charge when placed at the following
locations.
(a)
halfway between the two
magnitude ______________ N
(b)
half a meter to the left of the +9 µC charge
magnitude __________ N
(c)
half a meter above the +15 µC charge in a direction
perpendicular to the line...
Suppose two bodies are orbiting about their common center of mass, and the distance between the...
Suppose two bodies are orbiting about their common center of
mass, and the distance between the bodies is a fixed distance
d. Surely one possible configuration is the following:
each body moves in a circle, the circles are concentric (centered
at the center of mass of the system), and they have the same
angular speed. Does it hold that this is the only possible
configuration?
Note: I believe the answer is yes but I am clueless about how to
prove...
One car has twice the mass of a second car, but only half as much kinetic...
One car has twice the mass of a second car, but only half as
much kinetic energy. When both cars increase their speed by 7 m/s,
they then have the same energy. What were the original speeds of
the two cars?
One car has twice the mass of a second car, but only half as much kinetic...
One car has twice the mass of a second car, but only half as
much kinetic energy. When both cars increase their speed by 9.0 m/s
, they then have the same kinetic energy.
a)What were the original speeds of the two cars?
A rope of negligible mass is stretched horizontally between two supports that are 2.81 m apart....
A rope of negligible mass is stretched horizontally between two
supports that are 2.81 m apart. When an object of weight 4190 N is
hung at the center of the rope, the rope is observed to sag by 39.6
cm. What is the tension in the rope?
The owner of an exclusive restaurant has two tables but only one waiter. If the second...
The owner of an exclusive restaurant has two tables but only one
waiter. If the second table is occupied, the owner waits on that
table himself. Service times are exponentially distributed with
mean 1 hour, and the time between arrivals is exponentially
distributed with mean 1.5 hours. When the restaurant is full,
people must wait outside in line.
a) What percentage of the time is the owner waiting on a
table?
b) If the owner wants to spend at most...
Helium has a mass of 4 atomic mass units and is the second lightest element after...
Helium has a mass of 4 atomic mass units and is the second
lightest element after hydrogen.
(i) Calculate the most probable speed of a helium atom in a gas
at 295K.
(ii) Sketch the Maxwell speed distributions of a helium gas and
an argon gas at the same temperature.
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- 2- You are a researcher studying the affect of happiness between office workers, students, and musicians....
- You have completed the Cash Flow statement. Pleased with your work so far, Barry asks you...
- java programing project Implement a program that computes the Fibonacci of a specified number, the factorial...
- Team Case #3: Rural Utility Your consulting team has been brought in by the Board chairperson...
- I have a question pertaining to ruby on rails. I was wondering if there is a...
- For the past two years, the United States has imposed tariffs (tax) on imports from China....
- Module 2 Course Work 1. Read Pages 12-30. 2. Use the week 1 video's and this...
ADVERTISEMENT