Question

a rectangular object (2cm x 4cm) with a mass of 0.5 kg and a square object...

a rectangular object (2cm x 4cm) with a mass of 0.5 kg and a square object (2cm x 2cm) are stacked on top of one another. both objects have a uniform mass densities.

0.2 kg 000000
0.5 kg

the center of mass of the rectangular object is x=? cm and y=? cm

the center of mass of the square object is x=? cm and y=? cm

the center of mass of the combined masses is at x=? and y=?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Two objects moving in the positive x direction have a perfectly inelastic collision. The first object...
Two objects moving in the positive x direction have a perfectly inelastic collision. The first object has a mass of 12 kg and a velocity of 4 m/s. The second has a mass of 7 kg and a velocity of 1 m/s. (a) What is the velocity of the center of mass of the system? (b) What are the velocities of the masses in the center of mass frame? (I.e., imagine that you are moving with a velocity v cm....
Four identical masses of mass 600 kg each are placed at the corners of a square...
Four identical masses of mass 600 kg each are placed at the corners of a square whose side lengths are 10.0 cm . a) What is the magnitude of the net gravitational force on one of the masses, due to the other three? b) What is the direction of the net gravitational force on one of the masses, due to the other three?: 1- toward the center of the square 2- outward the center of the square
If the object has uniform mass distribution, find the center of mass. (hint: think of this...
If the object has uniform mass distribution, find the center of mass. (hint: think of this object as one piece of a 2-piece compound object whose center of mass you intuitively know.) (b) To keep the calculations fairly simple but still reasonable, we model a human leg that is 92.0 cm long (measured from the hip joint) by assuming that the upper leg and the lower leg (which includes the foot) have equal lengths and are uniform. For a 70.0-kg...
There is object-1 of mass m1=2.84kg moving on +x axis with the velocity of v1=9.62m/s. Object-1...
There is object-1 of mass m1=2.84kg moving on +x axis with the velocity of v1=9.62m/s. Object-1 is explode into two segments of masses m2=1.74 kg and m3=1.10kg. Mass m2 moves in +250 with the velocity of 3.57m/s. a) Find the x and y-components of velocity of mass m3 after collision? (4 points) b) Find the velocity component of x-direction of the center of mass of the two-particle system after collision. Find the velocity component of y-direction of the center of...
Consider object-1 of mass m1=652gram moving on the +X axis with the velocity of v1=13.5 m/s....
Consider object-1 of mass m1=652gram moving on the +X axis with the velocity of v1=13.5 m/s. Object-1 collide with stationary object-2 of mass m2=846gram on the X-axis. After collision, both objects are moving X-axis. a) Consider the collision is inelastic, and two objects combined into one object after the collision. Find the velocity of the combined object after collision? Consider the collision remains about 1.82ms. find the impulse acts on object-1 during the collision . Find the energy lost due...
Three identical very dense masses of 6300 kg each are placed on the x axis. One...
Three identical very dense masses of 6300 kg each are placed on the x axis. One mass is at x1 = -210 cm, one is at the origin, and one is at x2 = 320 cm. (the gravitational constant G = 6.67×10−11N⋅m2/kg2 ) a) calculate the gravitational attraction of the object located at x1 on the object sitting at the origin. (magnitude and direction. Take the direction from the origin to the right as POSITIVE) b) Calculate the gravitational attraction...
A small mass of 0.5 kg is traveling with a speed of 4 m/s, while a...
A small mass of 0.5 kg is traveling with a speed of 4 m/s, while a large mass of 2 kg is traveling with a speed of 1 m/s. Which has more momentum? 1) The smaller mass 2) The larger mass 3) They have the same Can individual objects in a system have momentum while the momentum of the combined system is zero? 1) Yes 2) No A piece of putty and a tennis ball with the same mass are...
There is an object-1 of mass m1=1.84kg moving on +x-axis with the velocity of v1=7.62m/s. Object-1...
There is an object-1 of mass m1=1.84kg moving on +x-axis with the velocity of v1=7.62m/s. Object-1 is explode into two segments of masses m2=0.74 kg and m3=1.10kg. Mass m2 moves in +28 degrees direction on xy plane with the velocity of 1.57m/s. a) Find the x and y-components of velocity of mass m3 after collision? [Hint: you can assume the direction of m3 in any direction on xy plane with velocity components] b) Find the velocity component of x-direction of...
Problem 4 A hoop and a solid disk both with Mass (M=0.5 kg) and radius (R=...
Problem 4 A hoop and a solid disk both with Mass (M=0.5 kg) and radius (R= 0.5 m) are placed at the top of an incline at height (h= 10.0 m). The objects are released from rest and rolls down without slipping. a) The solid disk reaches to the bottom of the inclined plane before the hoop. explain why? b) Calculate the rotational inertia (moment of inertia) for the hoop. c) Calculate the rotational inertia (moment of inertia) for the...
f multiple objects are placed side by side on a ramp, generally speaking, which object will...
f multiple objects are placed side by side on a ramp, generally speaking, which object will reach the bottom fastest? All objects will roll down the slope at the same speed. The one with the largest radius. The one with the smallest radius. The one with the smallest moment of inertia. The one with the largest moment of inertia. You have a 5 kg solid metal cylinder with a radius of 2.5 cm.  You place it at the top of a...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT