Wednesday

August 20, 2014

August 20, 2014

Posted by **Teya** on Tuesday, November 30, 2010 at 7:46pm.

u can determine if a falling object has reached terminal velocity from a velocity-time graph of its motion by its stop of acceleration. The falling object no longer accelerates and travels at constant velocity. At this point, the upward forces equal the downward forces.

Explain how u would determine the distance the object travelled. How does ur answer differ from ur answer to a? (I do not get this question) wouldn't u times the v by time to get distance?

- Terminal Velocity -
**Damon**, Tuesday, November 30, 2010 at 7:52pmIf you have a velocity versus time graph, the distance traveled is the area under that velocity curve. For every little vertical slice of the graph from the time axis up to the velocity curve the little area around that vertical line is velocity times that little time, which is distance. When you add all those slices up you get the area which is the total distance.

- Terminal Velocity -
**Teya**, Tuesday, November 30, 2010 at 8:02pmthanks for the explanation Damon, it was very helpful:) thanks so much:)

- Terminal Velocity -
**Damon**, Wednesday, December 1, 2010 at 4:09amYou are welcome. Congratulations on solving your first calculus problem :)

**Related Questions**

physics - A 9.00 kg object starting from rest falls through a viscous medium and...

Physics - Starting from rest, a 6.70 kg object falls through some liquid and ...

physics # 7 - 7. An object falling in air experiences a drag force directly ...

Physics - v(subscript)t = g/k, describe the effects that changing the value of k...

Physics - The equation describing the velocity of the ice falling from the wing ...

Calculus - using d^2(h)/dt^2=−g+k(dh/dt)^2, find an expression for the ...

physics - A certain 0.92 kg object will reach terminal velocity after 0.75 ...

Physics - Air resistance acting on a falling body can be taken into account by ...

CALCULUS - using d^2(h/dt^2=−g+k(dh/dt^2, find an expression for the ...

calculus help check and help - if an object with mass m is dropped from rest, ...