Three odd-shaped blocks of chocolate have the following masses and center-of-mass coordinates: (1) 0.310kg , ( 0.200 m, 0.320m )(2) 0.410kg , ( 0.110m , -0.380m ) (3) 0.210kg , ( -0.300m , 0.630m )Find the x-coordinate of the center of mass of the system of three chocolate blocksFind the y-coordinate of the center of mass of the system of three chocolate blocks

The x coordinate is 0.047m while y coordinate is 0.081 m

Step-by-step explanation:

The coordinates of the center of the mass of the system are given as follows

So from the data

m1=0.310, x1=0.20,y1=0.320

m2=0.410,x2=0.110,y2=-0.380

m3=0.210,x3=-0.300,y3=0.630

Now by substitution of the values in the above equation

So the x coordinate is 0.047m while y coordinate is 0.081 m

squares, rhombus, rectangles

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: