The figure is in Quadrant I. Describe the minimum translation that wil..
The figure is in Quadrant I. Describe the minimum translation that will result the figure in Quadrant II. =><- 5, 0> or <- 3, 0> or <5, 0> or <0, 1>..
Wheel and Axle
>The lever belongs to class I. Example 2 : A wheel barrow which is stationary has its C.G. at X (shown in figure below), the weight of wheel barrow is 50 N which holds 550 N of cement. Calculate the minimum force required to keep the leg just off the ground. What is th..
>The lever belongs to class I. Example 2 : A wheel barrow which is stationary has its C.G. at X (shown in figure below), the weight of wheel barrow is 50 N which holds 550 N of cement. Calculate the minimum force required to keep the leg just off the ground. What is th..Pressure
When a force is applied on a surface in a direction perpendicular to the surface, the force is called thrust. Pressure on a solid surface is the thrust per unit area of the surface. Pressure is a scalar quantity. The SI unit of Pressure is N m - 2 or Pascal (Pa) Pressure varies according t..
When a force is applied on a surface in a direction perpendicular to the surface, the force is called thrust. Pressure on a solid surface is the thrust per unit area of the surface. Pressure is a scalar quantity. The SI unit of Pressure is N m - 2 or Pascal (Pa) Pressure varies according t..Pressure = hdg
Liquids find their own level Figure above demonstrates this. Notice how the water fills each of the tubes to the same level. This is what we mean when we say that a liquid always finds its own level. Liquids will flow to equalise any pressure differences. Therefore the pressure at the top..
Liquids find their own level Figure above demonstrates this. Notice how the water fills each of the tubes to the same level. This is what we mean when we say that a liquid always finds its own level. Liquids will flow to equalise any pressure differences. Therefore the pressure at the top..Levers of the 2nd Order [Class II Levers]
In these type of levers the load is situated between fulcrum and effort.(shown in the figure belo..
In these type of levers the load is situated between fulcrum and effort.(shown in the figure belo..Force
. An unbalanced force changes the state of constant velocity including zero velocity of a body on which it acts. Forces may be balanced or unbalanced. An iron ball suspended from a hook by a wire [Figure (a) shown below] has two forces acting on it, its weight, acting vertically downward ..
. An unbalanced force changes the state of constant velocity including zero velocity of a body on which it acts. Forces may be balanced or unbalanced. An iron ball suspended from a hook by a wire [Figure (a) shown below] has two forces acting on it, its weight, acting vertically downward ..Tight rope walker
Rocking Toys: These are the toys called 'mobiles' which look unstable and yet do not fall (figure shown below). The weights of these toys are so adjusted that their center of gravity is very much near the base. As a result, any push to the toy tends to raise the center of grav..
Rocking Toys: These are the toys called 'mobiles' which look unstable and yet do not fall (figure shown below). The weights of these toys are so adjusted that their center of gravity is very much near the base. As a result, any push to the toy tends to raise the center of grav..Neutral Points in a Magnetic Field
Neutral Points in a Magnetic Field - As a result of two magnetic fields acting at the same place, the resultant field has a special feature. At a particular point, if the compass needle does not point in any particular direction, then there is no net magnetic field at the point...
Neutral Points in a Magnetic Field - As a result of two magnetic fields acting at the same place, the resultant field has a special feature. At a particular point, if the compass needle does not point in any particular direction, then there is no net magnetic field at the point...Centre of Gravity
We know that the earth attracts every particle towards the centre. A body can be considered to be made up of number particles. As the size of the body is small when compared to that of the earth, the gravitational pull acting on these particles can be regarded to be parallel to each other as shown..
We know that the earth attracts every particle towards the centre. A body can be considered to be made up of number particles. As the size of the body is small when compared to that of the earth, the gravitational pull acting on these particles can be regarded to be parallel to each other as shown..Lightning and Lightning Conductors
Lightning and Lightning Conductors - During thunderstorms, large amount of electrical charge separation takes place in the clouds. As a result, some regions of the cloud have overall positive charge, while others have overall negative charge. When this separation becomes sufficient, the a..
Result
Pages   :     1     2     3     4     5     6     7     8     9     10     11
See what our Users say :
I love the interaction and ability to explain the process of math problem in depth! Would like see the same for all future lessons one on one! THANK YOU!!!
This Tutor Vista is GREAT! loved this session, it helped me heaps.
The tutors are amazing. They are very committed in helping students solve the questions and explains all the steps beautifully. So 5 stars for Tutor Vista.
Tutor Vista tutors actually helped me to think through some of the problems instead of just doing them for me.Now i am more confident with math ,Thank you all
Looking for More Help!
