Buhle

Most popular questions and responses by Buhle
1. science.......

1.a ball with a mass 2kg rests on an incline with an angle of 10 degrees. The ball is released to roll down the incline plane neglecting all friction: Determine the following: A.the loss in potential energy after it has rolled 12m. B. The kinetic energy

2. chemistry

How many phases and components are present in a saturated solution of Na2so4 with excess of solid is present at equilibrium with its vapour in a closed vessel

3. science

1.a ball with a mass 2kg rests on an incline with an angle of 10 degrees. The ball is released to roll down the incline plane neglecting all friction: Determine the following: A.the loss in potential energy after it has rolled 12m. B.the velocity after it

1.a ball with a mass 2kg rests on an incline with an angle of 10 degrees. The ball is released to roll down the incline plane neglecting all friction: Determine the following: A.the loss in potential energy after it has rolled 12m. B.the velocity after it

car moves at a constant velocity up an inclined plane making an angle of 28degrees with the horizontal. The coefficient of friction is 0.387. The force exerted by the engine on the car is 588N. Calculate the Following A.weight of the car B.frictional force

which career to look into when doing those subjects?

A train with mass of 120mg accelerates uniformly on a horizontal track. The resistance to movement is 5N per kN of the mass of the train. The force in the draw-bar locomotive is 80kN Calculate a. The force required for constant speed b. The force that

8. life orientation

what are the human and enviromental factors that cause ill-health?

9. Life Orientation

A clear explaination of how drug addiction is a human factor that may cause ill health,accidents,crises or disaster

2. A body with a mass of 490kg is pulled along a horizontal plane at a constant velocity.the pulling force is 1.2 kN is making an angle of 20degrees with the plane. A.determine the coefficient of friction 3.a force of 318.123N accelerates a car at 3m/s^2

1. A 2. A body with a mass of 490kg is pulled along a horizontal plane at a constant velocity.the pulling force is 1.2 kN is making an angle of 20degrees with the plane. A.determine the coefficient of friction 3.a force of 318.123N accelerates a car at

12. Life Orientation

An explanation of the importance of making healthy decision/choices to avoid the consequences of drug addiction

1. Honors Physics

The velocity = 284,2

posted on August 10, 2015

First question 1.A car moves at a constant velocity up an inclined plane making an angle of 28degrees with the horizontal. The coefficient of friction is 0.387. The force exerted by the engine on the car is 588N. Calculate the Following A.weight of the car

posted on February 26, 2015
3. Accounting,business studies,economics and maths literacy

I am doing mathlit,business ,accouting economics ,Life orientatin ,english and afrikaans so i wanna ask would i be able to go to university or what will be able to do when i finish school

posted on January 25, 2014
4. physics for physical science

134,33

posted on May 24, 2013
5. Physics

564'64m/s

posted on May 24, 2013