A mutual fund is a type of investment vehicle that pools money from many investors to buy a diversified portfolio of stocks, bonds, or other securities. By pooling their resources, individual investors can gain access to a professionally managed portfolio with a level of diversification that may ...
(see figure) of radius R. There is a very small smooth gap between the two ring. The wheel has a mass M and its centre of mass is at its geometrical centre. The wheel stands on a smooth surface and a small particle of mass m lies at the top (A) in the gap between the rings....
in a body where the total body weight could be concentrated. the idea is helpful in creating statistic structures or anticipating a moving object’s behaviour, when it is triggered by gravity. in a homogeneous gravitational field, the centre of mass is similar to the centre of gravity. the ...
This training path is designed for those that need to continue to work, train part-time or take breaks during their training or that simply cannot commit to the intensity of a full time programme. The duration of the full ATPL course depends on what level of commitment you can make to you...
poor or clumsy work; repair sth badly (笨手笨脚地)弄坏某事物; 把某物修理 得很糟: a botched job, ie a piece of work that is done badly 笨活儿 *| The actor botched (ie forgot or stumbled over) his lines. 那演员把台词念糟了. *| The mechanic tried to repair my car, but he real...
(2) Centre of mass of a body is the point at which the total gravitational torque on the body is zero (3) A couple on a body produces both translational and rotational motion in a body (4) Mechanical advantage greater than one means that small effort can be used to lift a large load...
coaching institute is that guidance is provided from experts in their field and subjects related to the UPSC exam. Since many candidates are not able to execute their set plans at home, by joining a coaching institute, they can be taken on the correct path of preparation and execute it well...
Knowledge Check A string of mass 3 kg is under tension of 400 N. the length of the stretched string is 25 cm. if the transverse jerk is stuck at one end of the string how long does the disturbance take to reach the other end? A0.043s B4.33S C0.055 s D0.034 sSubmit ...
A increases as its effective length increases even through its centre of mass still remains at the cenre of the bob B decreases as its effevtive length increases even though its centre of mass still remains at the centre of the bob C increases as its effective length increases due to shift...