Calculate the x coordinate of the object centre of mass

Reference no: EM13716936

Problem: A thin rectangular plate of uniform density is 2.81 kg/m2 has a length a = 32.1 cm and a width b = 21 cm. The lower left corner is located at the origin. There is a hole in the plate with centre at (12 cm, 9 cm) and radius r = 4.80 cm.

Part A: Calculate the mass of the object?

Part B: Calculate the x coordinate of the object's centre of mass?

Part C: Calculate the distance of the centre of mass from the origin?

Having trouble with this physics problem, can you please explain with the answer.

Reference no: EM13716936

Questions Cloud

What emf is developed between the tips of the wings : What emf is developed between the tips of the wings of a Boeing 767 jet liner in level flight at 725 km/h in a location where the vertical component of the earth's magnetic field is 1.75x10-5 T

Obtain what is the magnitude of the average emf produced : A wire coil of 35 turns has a cross-sectional area of 12 cm2. The coil is placed in a uniform field of a large magnet with B = 0.32 T. What is the magnitude of the average emf produced

Define what is the potential of a cell : Consider the reaction of metallic copper with iron (III) to give copper (II) and iron (II). what is the potential of a cell with (Fe 3+) =.0001 M, Cu2+= .25M and Fe2+= .20 M at 25 degrees celcius.

What is the acceleration of the box : A box of 25 kg is pushed horizontally, with a force of 200 N, up a 37o (with respect to the horizontal) frictionless incline. What is the acceleration of the box

Calculate the x coordinate of the object centre of mass : A thin rectangular plate of uniform density is 2.81 kg/m2 has a length a = 32.1 cm and a width b = 21 cm. The lower left corner is located at the origin. Calculate the x coordinate of the object's centre of mass

Define how much time has passed if a sample of sodium-24 : How much time has passed if a sample of Sodium-24 (with a half-life of 15.0 hours) original containing 166 grams now contains only 5.19 grams

Find the work delivered by the canon on the shell : A canon sends a shell of mass 35.0 kg into air with an initial speed of 135 m/s, in the direction of 55° above the horizontal. What is the work delivered by the canon on the shell

Define what is the new volume : A gas had a volume of 250 ml. Temperature rises to 45 celsius and pressure is up to 770 torrs. What is the new volume

What is the minimum work that the snowboarder has to do : A 65.0-kg snowboarder works on a half-pine event from top of one side of the semicircle (7.00 m radius) to the other side. What is the minimum work that the snowboarder has to do

User Account

All Pages