Work, Energy and Power - Thomas Tallis Science
... Calculating work done at an angle When calculating the work done by a force acting at an angle, it is useful to break the force down into components. The tension in the rope can be broken down into a horizontal and a vertical component. The vertical component does no work because the box does not m ...
... Calculating work done at an angle When calculating the work done by a force acting at an angle, it is useful to break the force down into components. The tension in the rope can be broken down into a horizontal and a vertical component. The vertical component does no work because the box does not m ...
CHAPTER 12 STATIC EQUILIBRIUM AND ELASTICITY • Conditions
... Question 12.8: A box X, of mass 10 kg, is placed on a box Y, of mass 5 kg, so that the center of box X lies directly over the left hand edge of box Y. If the two boxes are then placed over the edge of a table, what is the maximum possible overhang, h, without the boxes falling, if the sides of the b ...
... Question 12.8: A box X, of mass 10 kg, is placed on a box Y, of mass 5 kg, so that the center of box X lies directly over the left hand edge of box Y. If the two boxes are then placed over the edge of a table, what is the maximum possible overhang, h, without the boxes falling, if the sides of the b ...
L3 ROTATIONAL MOTION
... This is important to understand with respect to aspects of circular motion. In orbital motion, the object that is rotating stays a fixed distance from the centre of rotation. In spinning motion the concept of radius has no meaning because each position on a spinning object is rotating with a differe ...
... This is important to understand with respect to aspects of circular motion. In orbital motion, the object that is rotating stays a fixed distance from the centre of rotation. In spinning motion the concept of radius has no meaning because each position on a spinning object is rotating with a differe ...
Week5
... understand the relationship between fields and potentials. If we want to be perfectly clear we need to understand that steepness on a hill is an effective way of thinking about contours and changing ...
... understand the relationship between fields and potentials. If we want to be perfectly clear we need to understand that steepness on a hill is an effective way of thinking about contours and changing ...
Fulltext PDF - Indian Academy of Sciences
... acceleration - towards the centre of the circle. A force, the centripetal force, m Vl/R is required to provide this acceleration; m is mass of the body. The radial component of tension in the string provides this force. (Figure la). The vertical component of tension balances the weight of the body. ...
... acceleration - towards the centre of the circle. A force, the centripetal force, m Vl/R is required to provide this acceleration; m is mass of the body. The radial component of tension in the string provides this force. (Figure la). The vertical component of tension balances the weight of the body. ...
