Physics, 23.04.2020 22:20 YannahRussell
For each of the following vector fields F , decide whether it is conservative or not by computing the appropriate first order partial derivatives. Type in a potential function f (that is, βf=F) with f(0,0)=0. If it is not conservative, type N. A. F(x, y)=(4xβ5y)i+(β5x+14y)j f(x, y)= -10x^2-35y^2+53xy B. F(x, y)=2yi+3xj f(x, y)= n C. F(x, y)=(2siny)i+(β10y+2xcosy)j f(x, y)= Note: Your answers should be either expressions of x and y (e. g. "3xy + 2y"), or the letter "N"
Answers: 3
Physics, 21.06.2019 19:00
Asap 1. which surface feature of the moon is characterized by mountainous areas? question options: maria terrae regolith craters 2.which statement describes surface features called maria on the moon? question options: layers of dust and rock deep areas of cooled lava deep, rocky and barren valleys highlands and mountainous areas
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Physics, 22.06.2019 03:30
Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse
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Physics, 22.06.2019 05:30
Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marblesβ motions be changed? ?
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Physics, 22.06.2019 07:20
If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?
Answers: 3
For each of the following vector fields F , decide whether it is conservative or not by computing th...
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