Question
In: Physics
Four point masses each with a mass of 4.90 kg are positioned at the corners of...
Four point masses each with a mass of 4.90 kg are positioned at the corners of a rectangle with dimensions 1.80 meters by 3.00 meters. Assume these are the only masses that are gravitationally relevant.
What is the magnitude of the gravitational force on a corner mass due to the other three masses?
Solutions
genius_generous answered 7 months agoRelated Solutions
Four identical masses of mass 700 kg each are placed at the corners of a square...
Four identical masses of mass 700 kg each are placed at the
corners of a square whose side lengths are 15.0 cm.
Part A) What is the magnitude of the net gravitational force on
one of the masses, due to the other three?
Part B) What is the direction of the net gravitational force on
one of the masses, due to the other three?
-toward the center of the square
-outward the center of the square
Four asteroids, of mass M = 3 × 106 kg, are positioned at the corners of...
Four asteroids, of mass M = 3 × 106 kg, are positioned at the
corners of an imaginary square of side length s = 2.4 × 108 m. Two
other asteroids of mass m = 2 × 106 kg are positioned in the middle
of the left and right sides of the square. If a spaceship is
positioned at the middle of the bottom side of the square what is
the net force on the ship in Newtons? weight of...
Four asteroids, of mass M = 3 × 10^6 kg, are positioned at the corners of...
Four asteroids, of mass M = 3 × 10^6 kg, are positioned at the
corners of an imaginary square of side length s = 2.4 × 10^8 m. Two
other asteroids of mass m = 2 × 10^6 kg are positioned in the
middle of the left and right sides of the square. Mass of spaceship
is 2000kg. If a spaceship is positioned at the middle of the bottom
side of the square what is the net force on the...
Four identical masses of 2.6 kg each are located at the corners of a square with...
Four identical masses of 2.6 kg each are located at the corners
of a square with 1.2 m sides. What is the net force on any one of
the masses?
? ?? N toward ...............opposite corner
Four point charges of Q = 4πε0 C each are located at the corners of a...
Four point charges of Q = 4πε0 C each are located at
the corners of a square 1 meter on a side. If the square is placed
at the z = -1 plane and its center is on the z axis, find the
electric field intensity E at: (i) the origin; (ii) at P1 (0, 0,
-1); and (iii) at P1 (0, 0, 1).
Four masses of values 3, 7, 2 and 5Kg lie at the corners of a rectangle...
Four masses of values 3, 7, 2 and 5Kg lie at the corners of a
rectangle of dimensions 8 by 7 m (x by y). Placing the 3kg mass at
the origin and the 7Kg mass along the x-axis and the 2 kg mass on
the y-axis and the 5kg mass at the point (8,7), where is the center
of mass of the system.
Four point charges are at the corners of a square of side a as shown in...
Four point charges are at the corners of a square of side a as shown in the figure below. Determine the magnitude and direction of the resultant electric force on q, with ke, q, and a in symbolic form. (Let B = 5.5q and C = 2.0q. Assume that the +x-axis is to the right and the +y-axis is up along the page.) magnitude = _______ direction = _______ counterclockwise from the +x-axis
Four point charges are at the corners of a square of side a as shown in...
Four point charges are at the corners of a square of side a as shown in the figure below. Determine the magnitude and direction of the resultant electric force on q, with ke, q, and a in symbolic form. (Let B=5.5q and C=8.0q. Assume that the +x-axis is to the right and the +y-axis is up along the page.)
An 8.75 kg point mass and a 13.5 kg point mass are held in place 50.0...
An 8.75 kg point mass and a 13.5 kg point mass are held in place
50.0 cm apart. A particle of mass m is released from a
point between the two masses 18.0 cm from the 8.75 kg mass along
the line connecting the two fixed masses.
A.Find the magnitude a of the acceleration of the
particle.
B.Find the direction of the acceleration of the particle.
The acceleration of the particle is toward the 8.75 kg
mass.
The acceleration of...
Three point-like charges: q1=9.8 μC, q2=4.8 μC and q3=-9.6 μC, are positioned at the corners of...
Three point-like charges: q1=9.8
μC, q2=4.8 μC and
q3=-9.6 μC, are positioned at
the corners of an equilateral triangle with side length
L= 3.9 cm shown in the figure below.
Find electrostatic forces
F1,
F2 and
F3 exerted on each of the
respective charges in terms of their components with respect to
shown axes:
F1x=
___N,
F1y= ___N.
F2x= ___N,
F2y= ___ N.
F3x= ___ N,
F3y= ___ N.
Check if your numerical results (at least approximately) agree
with the...
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