Sunday

January 22, 2017
Total # Posts: 16

**Physics**

A car starts from rest and attains a velocity of 40 metres per second in 20 seconds. it maintains this velocity for 30 seconds and then comes to rest in 25 seconds. 1. sketch the velocity time graph for the motion. 2. Calculate the acceleration of the body. 3. Calculate the ...

*November 1, 2016*

**maths**

the area of a circle PQR with centre O is 72cmsquare. what is the area of sector POQ if angle O is equal to 40degree

*May 20, 2016*

**lifeorientation**

A grade 12 learner of class 2015 from RAMPHELANE was being undermined by his classmates that he wont be suitable to attent university because of his virginity. That learner could'nt afford to feel free in the class, he made many self-introspections and finaly he failed ...

*April 13, 2016*

**lifeorientation**

A grade 12 learner of class 2015 from RAMPHELANE was being undermined by his classmates that he wont be suitable to attent university because of his virginity. That learner could'nt afford to feel free in the class, he made many self-introspections and finaly he faild matric.

*April 13, 2016*

**math**

The expression 3x^2-x-9 is rearranged into the form a(x+2)^2+b(x+2)+c. What are the values of a,b,and c?

*March 19, 2016*

**math**

Elaine room is 15 square units and each square unit represents 5 square feet what is the area of Elaine bedroom in square feet.is the answer 75 square feet

*March 6, 2014*

**math**

my bedroom is 15 square unit and if each unit represents 5 square feet, what is the area in square feet

*March 6, 2014*

**Physics**

A sphere of radius r starts from rest and rolls without slipping along a curved surface, dropping through a vertical distance of 0.500 m. Find the final speed v of the sphere’s center of mass.

*November 24, 2013*

**Physics**

A weather vane initially at rest has a moment of inertiaof 0.100 kg-m2about its axis of rotation. A 50.0 g pieceof clay is thrown at the vane and sticks to it at a point20.0 cm from the axis. The initial velocity of the clay is 15.0 m/s, directed perpendicular to the vane. ...

*November 24, 2013*

**home economics**

*January 5, 2012*

**4th grade math**

can u exsplain long division to me?

*March 14, 2011*

**math**

for the sequence:1,6,11,16,...,the 50th term would be:

*November 27, 2010*

**physics**

A person is traveling 3 m/s second south towards a car traveling 5 m/s.what is the magnitude and direction of the person?

*July 13, 2010*

**English**

I would like to speak for 5 minutes

*March 3, 2010*

**Math**

Can you please explain to me how to do this? 3y/4-1/2=2

*February 3, 2010*

**English**

I need to relate Fyodor Dostoevsky's "Crime and Punishment" to socialism, but haven't the slightest idea where I'd start. Obviously Nihilism and Nietzsche's theory play a role... but how does socialism play a role? Anyone have any ideas? Thank you for...

*April 12, 2007*

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