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A trough is 12 ft long and 3 ft across the top Its ends are isosceles triangles with altitudes of 3 ft If water is being pumped in at 2 cubic feet per min how fast is water rising when h is 1 ft deep?
Since the altitude of the triangle on the sides of the trough are equal, the area covered when the water is h feet deep is 1/2*h². The volume of the trough filled at a given height will be given by V=B*h=h²/2*12=6h². If you differentiate both sides of the above equation with respect to time you get dV/dt=12*h*dh/dt The rate of change of the volume is given to be 2 cubic feet per minute, and we are asked to determine the change of height when h=1 2=12*2*dh/dt dh/dt=1/12 feet/minute
What is multiplicity constraint?
The no. of entities that can be associated with another entity. For eg. 1-1, 1-many, many-1 and many-many
How many 32 are in 1 inch?
how many 32 are in 1 inch
How many quarters in one half?
well if you think about it, its 4 xxx 1/4 + 1/4 = 1/2
How many in squar feet in 1 arce?
1 foot=haw many squrefoot
Pendulum oscillation period is equal to 0.5 s What is the pendulum oscillation frequency?
T=1/f .5=1/f f=2
What is the time period of each oscillation?
The time period of each oscillation is the time taken for one complete cycle of the oscillation to occur. It is typically denoted as T and is measured in seconds. The time period depends on the frequency of the oscillation, with the relationship T = 1/f, where f is the frequency of the oscillation in hertz.
How many normal modes of oscillation or natural frequencies does a simple pendulum have?
simple pendulum would have 1 normal modes of oscillation or natural frequencies.
What is the frequency of oscillation of a simple pendulum which makes 50 oscillations in 24.4 seconds?
The period of oscillation is the time taken for one complete oscillation. The frequency of oscillation, f, is the reciprocal of the period: f = 1 / T, where T is the period. In this case, the period T = 24.4 seconds / 50 oscillations = 0.488 seconds. Therefore, the frequency of oscillation is f = 1 / 0.488 seconds ≈ 2.05 Hz.
How much water can fit into a 1 meter long trough?
Depends on the width and depth of the trough.
How do you calculate the period T of an oscillation?
The period of an oscillation can be calculated using the formula T = 1/f, where T is the period and f is the frequency of the oscillation. The frequency is the number of complete oscillations that occur in one second.
What are the release dates for Trenches - 2010 Defecation Hits the Oscillation 1-9?
Trenches - 2010 Defecation Hits the Oscillation 1-9 was released on: USA: 3 March 2010
How many kinds of crust are there?
only 1 crust. then the lithosphere, upper mantle, lower mantle, outer core, inner core.
How many feet or miles is the earth crust?
Earth's crust varies from 3-44 miles... Thats 1% of the total Earth's mass
How many hurricanes have you had in Mexico?
There is a hurricane season on both the Pacific and the Atlantic from June 1 trough November 30, each year. As such, there has been at least one tropical storm or hurricane passing trough Mexico every year for the last 100 years.
Does 1hz equal a 1000 oscillations?
no , 1hz is 1 oscillation , 1000hz ( 1khz ) is 1000 oscillations !
How many Fahrenheit is the crust?
The Earth's crust has variable temperatures, ranging from about 60 degrees Fahrenheit at the surface to over 1,600 degrees Fahrenheit at certain depths in the upper mantle.
