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After 2.5 time constants, what
The velocity as a function of time for an asteroid in the asteroid belt is given by
v(t)= vo e^(-t/to)i + (vo t/ 2 to) j with vo
1 answer
asked by
Michelle
2,132 views
Suppose the volume V of some object hap-
pens to depend on time t according to the equation V (t) = At3+B/t , where A and B are
1 answer
asked by
rreshs
631 views
x+2y=-a
-2x+by=-14 If there exists some constants an and b such that the above system of equations has more than one solution,
1 answer
43 views
The displacement of a particle with a mass of 325 g depends on time and is described by the function
x(t) = -6.0t3 + 4.0t2 - 13.
1 answer
asked by
Banya
77 views
The displacement of a particle with a mass of 225 g depends on time and is described by the function x(t) = -3.0t3 + 2.0t2 +
1 answer
asked by
Deadrea
194 views
For positive constants k and g, the velocity, v, of a particle of mass m at time t is given by
v= mg/k(1−e^(−kt/m)) At what
1 answer
asked by
Alisa
2,048 views
A ball throw at 45 degree angle with an initial speed of 15m/s. the time for the ball to reach its highest point can be found
1 answer
asked by
Zach
538 views
Let f(x)=2x^2+3px-2q and g(x)=x^2+q,where p and q are constants.It is given that x-a is a common factor of f(x) and g(x) ,where
2 answers
asked by
Anonymous
2,426 views
With V = Voe^-(t/T), how many time constants does it take for a capacitor to discharge less than 1% of its initial voltage?
1 answer
asked by
Jason
732 views
A 9 V battery is connected in series with a 100 Ω resistor and 12µF capacitor. The capacitor is initially uncharged. What is
1 answer
asked by
Anonymous
1,098 views