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An element with mass 630 grams decays by
18.8% per minute. How much of the element
is remaining after 7 minutes, to the nearest
10th of a gram?
The market for CDs is in equilibrium. Then an increase in the supply of CD players leads to a decrease in the price of CD players and, simultaneously, a technological innovation reduces the cost of manufacturing CDs. The equilibrium price of CDs will
Cody car accelerates from 0m/s to 45m/s northward in 15 seconds. What is the acceleration of the car?
Given the nature and effects that the Russia and Ukraine war had on economic development discuss using neocolonialism theory. and advice on how should policy makers respond to these shocks?
If 3.0 mol CO reacts with 1.0 mol 02
the mass in grams of HCI needed to react with 12.8g of alumimum
A 2 kg rectangular thin plate has a length of 0.5 m and a width of 0.20. the moment of inertia
of the plate is 0.29 kg-m2
. Where is the location of the axis of rotation?
a uniform sphere has a radius of 0.10 m. the moment of inertia of the sphere when axis
of rotation is located at its center is 0.08 kg-m2
, find the mass of the sphere.
A 9 kg solid cylinder has a radius 0.10m and thickness 5 cm. the axis of rotation is
located at the center of the cylinder. Compute for the moment of inertia.
What is the moment of inertial of a 3kg uniform rod with length 2 meters and radius
20cm, if the axis of rotation is located at (a) one end of the rod, (b) at the center of the
rod and (c) through the center?
#340153 on Dec 2023