Two spheres A and B are placed in the arrangement shown below.If mA = 4m and mB = 8m, where on the dashed line should a third sphere C of mass 8m be placed so that the net force on it is zero?(b) If the distance between the two spheres A and B is 500 cm, find the location for the third sphere C so that the net force on it is zero. cm to the right of sphere B*answer for b* Two spheres A and B are placed in the arrangement shown below.(a) If m, = 4m and m, = 8m, where on the dashed line should a third sphere C of mass 8m be placed so that the%3D%3Dnet force on it is zero?Aвto the right of Abetween A and B, closer to Ato the left of Bbetween A and B, closer to Bat the midpoint between A and B(b) If the distance between the two spheres A and B is 500 cm, find the location for the third sphere C so that thenet force on it is zero.cm to the right of sphere B

mA = 4mmB=8mmC= 8mLet distance between spheres A & B is x cm and third sphere C is at distancey…

Two spheres A and B are placed in the arrangement shown below. If mA = 4m and mB = 8m, where on the dashed line should a third sphere C of mass 8m be placed so that the net force on it is zero? (b) If the distance between the two spheres A and B is 500 cm, find the location for the third sphere C so that the net force on it is zero. cm to the right of sphere B *answer for b*

Two spheres A and B are placed in the arrangement shown below. If mA = 4m and mB = 8m, where on the dashed line should a third sphere C of mass 8m be placed so that the net force on it is zero? (b) If the distance between the two spheres A and B is 500 cm, find the location for the third sphere C so that the net force on it is zero. cm to the right of sphere B answer for b

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter13: Gravitation

Section: Chapter Questions

Problem 13.2CYU: Check Your Understanding How does your weight at the top of a tall building compare with that on the...

See similar textbooks

Similar questions

Check Your Understanding The soccer player stops after completing the play described above, but now notices that the ball is in position to be stolen. If she now experiences a force of 126 N attempts to steal the ball, which is 2.00 m away from her, how long will it take her to get to the ball?
A load of gravel is dumped straight down into a 30000-kg freight car coasting at 2.2 m/s on a straight section of a railroad. If the freight car’s speed after receiving the gravel is 1.5 m/s, what mass of gravel did it receive?
Check Your Understanding How does your weight at the top of a tall building compare with that on the first floor? Do you think engineers need to take into account the change in the value of g when designing structural support for a very tall building?
•A baseball of mass m and initial speed v strikes a catcher’s mitt.If the mitt moves a distance ∆x as it brings the ball to rest, what isthe average force it exerts on the ball?
If a 0.50-kg block initially at rest on a frictionless, horizontal surface is acted upon by a force of 6.8 N for a distance of 5.4 m, then what would be the block's velocity?
Let's say you hop on a see-saw with your little cousin. Your mass is 50 kg, and your cousin's is 25 kg. What happens if you and your cousin each sit 3 meters from the fulcrum of the see-saw?
As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air at a speed of 21.0 m/s. In the process, he moves his hand through a distance of 1.30 m. If the ball has a mass of 0.150 kg, find the force he exerts on the ball to give it this upward speed.
Suppose that a person gets hit by a bus moving at 30 [mi/h] with a 58,000 [lbs] of force in the direction of motion. If the mass of the bus is 40,000 [lbs], person's is 150 [lbs] and if the impact lasts only 0.007 [s], determine how far away from the car, relative to the point of impact, will the person land. (Hint: Follow the center of mass and that the person’s center of mass is 2 [ft] from the ground.)
A Saturn V rocket was measured to produce exit gases with a velocity of 2000m/s whenconsuming 1500 kg/s of fuel and oxygen. Calculate the thrust.
As the amount the object’s of mass increases, what happens to the amount of force needed to begin moving the object? Explain.
A car of mass 1000 kg is moving with a velocity of 10m/s and is acted upon by a forward force of 1000 N due engine and retarding force of 600N due to friction . What will be its velocity after 10 seconds ?
if 20N force acting on a stationary body changes its velocity to 10m/s in 5 seconds , then the mass of the body will be 10kg. true or false?