System of three massesbeing located at the origin

Reference no: EM13555254

A 3kg mass is positioned at (0, 8), and a 1 kg mass ispositioned at (12, 0). What are the coordinates of a 4 kg mass thatwill result in the center of mass of the system of three massesbeing located at the origin, (0, 0 )?

A. (-6, -3)
B. (-12, -8)
C. (3, 6)
D. (-3, -6)

Reference no: EM13555254

Questions Cloud

A spacecraft is traveling with a velocity : A spacecraft is traveling with a velocity of V0x=5480m/s along the+x direction. Two engines are turned on for a time of 842s.One engine gives the spacecraft an acceleration in the +x directionof ax=1.20m/s^2, while the other gives it an acceleration ..

Find the magnitude of the acceleration in stage 2 : An automobile starts from rest and accelerates to a final velocityin two stages along a straight road. Each stage occupies the sameamount of time. In stage 1, the magnitude of the car's accelerationis 2.11 m/s2. The magnitude of the car's velocity ..

What is the discovery and how does it strengthen the theory : An important discovery by J.J Thomson gives support to thetheory of simple electrostatic phenomena. What is the discovery andhow does it strengthen the theory?

Which erroris reduced-random or systematic : When you take multiple measurements of any variable, which erroris reduced? Random or Systematic? Explain.

System of three massesbeing located at the origin : A 3kg mass is positioned at (0, 8), and a 1 kg mass ispositioned at (12, 0). What are the coordinates of a 4 kg mass thatwill result in the center of mass of the system of three massesbeing located at the origin, (0, 0 )?

Assume that a negligible amount of water boils away : A 1.50 kg iron horseshoe initially at 640°C is dropped into a bucket containing26.0 kg of water at 25.0°C. What is the final temperature?

Find forse constant of the spring-amplitude of motion : A 5.22-kg object is attached to the bottom of a vertical spring and set vibrating. the maximum speed of the object is 15.3cm/s and the period is 645ms. find (a) the forse constant of the spring, (b) the amplitude of the motion, and (c) the frequency ..

What is the number of this next-highest harmonic : One of the harmonic frequencies of tube A withtwo open ends is 845 Hz. The next-highest harmonic frequency is 910Hz. (a) What harmonic frequency is nexthighest after the harmonic frequency 975Hz? (b) What is the number of this next-highest harmoni..

Stationary motion detector sends sound waves of frequency : A stationary motion detector sends sound waves of frequency 0.135 MHz toward a truck approaching at a speed of 49.2 m/s. What is the frequency of the waves reflected back to the detector? (Takethe speed of sound to be 343 m/s.)

User Account

All Pages