The acceleration of a particle traveling along a straight
The acceleration of a particle traveling along a straight line is A= (0.02e^t) m/s^2, where t is in seconds. If v=0, s=0 when t = 0, determine the velocity and acceleration of the particle at S= 4m
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a) What was the discharge capacity andvelocity at full flow at the time of installation b) If the pipe presently carries a flow of15 cfs when full, determine the present velocity and present value of n.
what is the pressure of dry H2 in mmHg. and in atm. Assuming the ideal gas behavior, how many moles of H2 gas were collected
A flutist assembles her flute in a room where the speed of sound is 342m/s . When she plays the note A, it is in perfect tune with a 440Hz tuning fork. How many beats per second will she hear if she now plays the note A as the tuning fork is sounde
Briefly describe what an Interface is and how it can be used in an object-oriented program. Provide example pseudocode showing how an IPurchaseOrder Interface might be constructed.
What is the enthalpy change for the combustion of 12.5 g C4H10 in excess oxygen? C4H10 g + 13/2 O2 g = 4 CO2 g + 5 H2O g H= -1895 kJ
An artificial satellite is in a circular orbit around a planet of radius r = 5.55 x 103 km at a distance d=520km from the planet's surface. What is the average density of the planet
Generate a unique identification number for each object instantiated from this class. Use a static data member to keep track of the identification number last assigned to an object so that duplications will not occur.
Starting from rest, the boy runs outward in the radial direction from the center of the platform with a constantacceleration of 0.5 m/s2. If the platform is rotating ata constant rate θ=0.2 rad/s,
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The wettest places on Earth get slightly more than 10 times as much rain as the average for the Earth. (The average for the Earth is more-or-less
A 20-acre suburban commercial lot has stores and parking lots. The corresponding NRCS curve number is 97. What is most nearly the amount of runoff created
Question: Which of the following can be observed from Earth's surface? Need Assignment Help? Choose one or more:
Water moves through soil and rocks at very different rates in different places. What is accurate about this motion of groundwater?
Many humans drink groundwater, which is water that is pumped out of wells drilled into the ground. Humans also spill many pollutants
Problem: Naturally, the upper surface of the Mississippi Delta near what is now New Orleans:
Question: Eastern Africa's forests are divided into which main regions? Question options: Rainforests and savannas Highland