Saturday

March 28, 2015

March 28, 2015

Posted by **sally** on Thursday, March 29, 2012 at 7:06pm.

(a) Find the impulse of the force.

(b) Find the final velocity of the particle if it is initially at rest

(c) Find the final velocity of the particle if it is initially moving along the x-axis with a velocity of -3.00 m/s

- physics -
**Elena**, Friday, March 30, 2012 at 9:50ama. The impulse of a force is the area under the curve. The curve could be broken up into several geometric figures: a triangle, a rectangle, etc. The area of a triangle is base times height and the area of a rectangle is length times width.Use this rule for findinf I

b. I = p(f) - p(i) = mv(f) - mv(i) = mv(f),

(as v(i) = 0)

c. I = p(f) - p(i) = mv(f) - mv(i)

**Answer this Question**

**Related Questions**

ap physics - A force of magnitude Fx acting in the x-direction on a 2.55-kg ...

Physics - A particle with a mass of 1.55 kg is acted on by a force Fx acting in ...

physics - The force shown in the figure below is the net eastward force acting ...

Physics Electric Force - Particle A of charge 2.76 10-4 C is at the origin, ...

physics - The location of two particles at t = 0 is shown in the figure below. ...

physics - The force shown in the force-time diagram in Figure P6.11 acts on a 1....

physics - The force shown in the force vs. time diagram in the figure below acts...

physics - An object acted on by three forces moves with constant velocity. One ...

physics - An object acted on by three forces moves with constant velocity. One ...

physics - The force shown in the figure below is the net eastward force acting ...