Saturday

September 20, 2014

September 20, 2014

Total # Posts: 14

**physics**

A projectile is launched with an initial speed of 70 m/s at an angle of 35° above the horizontal on flat ground. Neglect air friction. A)What is the projectile's velocity at the highest point of its trajectory?
*September 17, 2012*

**Physics**

A truck covers 40.0 m in 9.40 s while smoothly slowing down to final speed 2.35 m/s. Find its accelerations
*September 12, 2012*

**Physics**

A uniform solid cylinder of mass M = 6 kg is rolling without slipping along a horizontal surface. The velocity of its center of mass is 27.6 m/s. Calculate its energy
*June 9, 2012*

**Statistics**

I live in Ghana and the lotto here is from 1 to 90 so how can I get the formula for that. thanks Cyrus
*June 2, 2011*

**physics**

-2 is wrong
*December 5, 2010*

**English**

what r the 4 food groups??
*April 5, 2009*

**English**

No charge does it mean free example: Art Gallery of Queensland - No charge please help
*April 4, 2009*

**calc**

a ball with mass 0.15 kg is thrown upward with initial velocity 20 m/sec from the roof of a building 30 m high. there is a force due to air resistance of |v|/30, where velocity v is measured in m/sec. a. find the maximum height above the ground the ball reaches. b. find the ...
*November 9, 2008*

**math/physics**

how would you solve it with differential equations
*November 8, 2008*

**math/physics**

a ball with mass 0.15 kg is thrown upward with initial velocity 20 m/sec from the roof of a building 30 m high. there is a force due to air resistance of |v|/30, where velocity v is measured in m/sec. a. find the maximum height above the ground the ball reaches. b. find the ...
*November 8, 2008*

**math**

find the equation of the line containing the points (2, -3) and has a slope perpendicular to the line 3x-5y+6=0
*February 7, 2008*

**American History**

well..thanks...but I don't really get the "third-party status" term...
*January 1, 2008*

**American History**

thanks...but I still do not really understand...
*January 1, 2008*

**American History**

how did "support of free silver","lack of wealthy backers", "advocating a greater voice in government", and "third-party status" contribute to the end of Populist Party?
*January 1, 2008*

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