a) Three 0.3 kg billiard balls are placed on a table at the corners of a...
a) Three 0.3 kg billiard balls are placed on a table at the corners of a right triangle, as shown from overhead in the figure, with distances r13 = 0.285 m, r12 = 0.385 m, and r23 = 0.479 m. Find the magnitude of the net gravitational force on the cue ball (designated as m1) resulting from the forces exerted by the other two balls. N (b) Find the components of the gravitational force of m2 on m3. (Indicate the direction with the sign of your answer.) F23x = N F23y = N . EXERCISE HINTS: GETTING STARTED | I'M STUCK! . Use the values from PRACTICE IT to help you work this exercise. Find the magnitude and direction of the force exerted by m1 and m3 on m2. magnitude N direction ° counterclockwise from the +x-axis
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a) Three 0.3 kg billiard balls are placed on a table at the
corners of a...
Three lead balls of mass m1 = 14 kg, m2 = 26 kg, and m3 =...
Three lead balls of mass m1 = 14 kg, m2 = 26 kg, and m3 = 8.7 kg are arranged as shown in the figure below. Find the total gravitational force exerted by balls 1 and 2 on ball 3. Be sure to give the magnitude and the direction of this force. magnitude _______ N direction __________
mer uf space (10 points total) I hree asteroids are positioned at the corners of a...
mer uf space (10 points total) I hree asteroids are positioned at the corners of a right-triangle, as shown below. The asteroids have the following masses: Mi -5.20 x 1020 kg M2 2.40 x 1021 kg Ms 7.20 x 1021 kg Mi r13-1.03 x1010 m M2 r23 -2.07 x 1010 m My Asteroids M2 and Ms are separated by a distance r23-2.07 x 1010 m, and asteroids Mi and Ms are separated by a distance of r1-1.03 x 1010 m,...
1. In the figure below, three point particles are fixed in place in the xy plane. The three partiles sit on the corners...
1. In the figure below, three point particles are fixed in place in the xy plane. The three partiles sit on the corners of an equilateral triangle with sides of length a = 2.50 mm. Particle 1 has a mass m1 = 12.0 kg, particle 2 has a mass m2 = 18.0 kg, and particle 3 has a mass m3 = 15.0 kg. m --- -- 1 m3 (a) What is the magnitude and direction of the net gravitational force...
Four small aluminum spheres form the corners of a square whose side is 1.7 cm long....
Four small aluminum spheres form the corners of a square whose
side is 1.7 cm long. A fifth iron sphere is in the center of the
square. m1 = 450 g
m2 = 110 g
m3 = 250 g
m4 = 450 g
m5 = 560 g
1)
What is total gravitational force on the fifth sphere in the
y-direction?
N
2)
What is total gravitational force on the fifth sphere in the
x-direction?
N
3)
What is magnitude of...
A cue ball strikes two billiard balls at rest simultaneously with a speed of 8.0 m/s....
A cue ball strikes two billiard balls at rest simultaneously with a speed of 8.0 m/s. Immediately after the collision, the cue ball stops in place, while one of the other balls moves with a velocity of 5.0 m/s at 20 degree from the cue ball's line of action. If the other ball that was struck moves at 30 degree in the direction illustrated, and all three balls have equal mass, find the post-collision speed V_2 of the second ball.
A coordinate system (in meters) is constructed on the surface of a pool table, and three...
A coordinate system (in meters) is constructed on the surface of a pool table, and three objects are placed on the table as follows: a m1 = 1.8-kg object at the origin of the coordinate system, a m2 = 2.9-kg object at (0, 2.0), and a m3 = 4.3-kg object at (4.0, 0). Find the resultant gravitational force exerted by the other two objects on the object at the origin. magnitude N direction ° above the +x-axis
Three balls, with charges of +a, -2q, and +3q, are placed at the corners of a...
Three balls, with charges of +a, -2q, and +3q, are placed at the corners of a square measuring L on each side, as shown in the figure. The value of q is 3.20 x 10-6 C, and L = 40.0 cm. Assume this set of three balls is not interacting with anything else in the universe, and assume that gravitational interactions are negligible -2q t9 L. +3q (a) What is the magnitude of the net electrostatic force on the ball...
Three balls, with charges of +a, -2q, and +3q, are placed at the corners of a...
Three balls, with charges of +a, -2q, and +3q, are placed at the corners of a square measuring L on each side, as shown in the figure. The value of q is 3.20 x 10-6 C, and L = 40.0 cm. Assume this set of three balls is not interacting with anything else in the universe, and assume that gravitational interactions are negligible -2q t9 L. +3q (a) What is the magnitude of the net electrostatic force on the ball...
Three balls, with charges of +q, -2q, and +3q, are placed at the corners of a...
Three balls, with charges of +q, -2q, and +3q, are placed at the corners of a square measuring L on each side, as shown in the figure. The value of q is 3.10 x 10-6 C, and L-70.0 cm. Assume this set of three balls is not interacting with anything else in the universe, and assume that gravitational interactions are negligible. -2q 9 +3q (a) What is the magnitude of the net electrostatic force on the ball of charge -2q?...
Billiard balls of identical mass roll on a table, and we can ignore the small friction...
Billiard balls of identical mass roll on a table, and we can ignore the small friction between the balls and the table. The cue ball travels east at a speed of 7.21 m/s and hits the 8 ball which is initially stationary. After the collision the cue ball travels at a speed of 3.05 m/s 29.5 degrees south of its initial eastward heading. What is the direction of the 8 ball in degrees measured counterclockwise from East (+X)? Enter only...
mer uf space (10 points total) I hree asteroids are positioned at the corners of a right-triangle, as shown below. The asteroids have the following masses: Mi -5.20 x 1020 kg M2 2.40 x 1021 kg Ms 7.20 x 1021 kg Mi r13-1.03 x1010 m M2 r23 -2.07 x 1010 m My Asteroids M2 and Ms are separated by a distance r23-2.07 x 1010 m, and asteroids Mi and Ms are separated by a distance of r1-1.03 x 1010 m,...
1. In the figure below, three point particles are fixed in place in the xy plane. The three partiles sit on the corners of an equilateral triangle with sides of length a = 2.50 mm. Particle 1 has a mass m1 = 12.0 kg, particle 2 has a mass m2 = 18.0 kg, and particle 3 has a mass m3 = 15.0 kg. m --- -- 1 m3 (a) What is the magnitude and direction of the net gravitational force...
Four small aluminum spheres form the corners of a square whose
side is 1.7 cm long. A fifth iron sphere is in the center of the
square. m1 = 450 g
m2 = 110 g
m3 = 250 g
m4 = 450 g
m5 = 560 g
1)
What is total gravitational force on the fifth sphere in the
y-direction?
N
2)
What is total gravitational force on the fifth sphere in the
x-direction?
N
3)
What is magnitude of...
A cue ball strikes two billiard balls at rest simultaneously with a speed of 8.0 m/s. Immediately after the collision, the cue ball stops in place, while one of the other balls moves with a velocity of 5.0 m/s at 20 degree from the cue ball's line of action. If the other ball that was struck moves at 30 degree in the direction illustrated, and all three balls have equal mass, find the post-collision speed V_2 of the second ball.
Three balls, with charges of +a, -2q, and +3q, are placed at the corners of a square measuring L on each side, as shown in the figure. The value of q is 3.20 x 10-6 C, and L = 40.0 cm. Assume this set of three balls is not interacting with anything else in the universe, and assume that gravitational interactions are negligible -2q t9 L. +3q (a) What is the magnitude of the net electrostatic force on the ball...
Three balls, with charges of +a, -2q, and +3q, are placed at the corners of a square measuring L on each side, as shown in the figure. The value of q is 3.20 x 10-6 C, and L = 40.0 cm. Assume this set of three balls is not interacting with anything else in the universe, and assume that gravitational interactions are negligible -2q t9 L. +3q (a) What is the magnitude of the net electrostatic force on the ball...
Three balls, with charges of +q, -2q, and +3q, are placed at the corners of a square measuring L on each side, as shown in the figure. The value of q is 3.10 x 10-6 C, and L-70.0 cm. Assume this set of three balls is not interacting with anything else in the universe, and assume that gravitational interactions are negligible. -2q 9 +3q (a) What is the magnitude of the net electrostatic force on the ball of charge -2q?...
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