In the figure,BC is a chord of the circle with centre o and A is a point on the minor are BC. Then /_ABC-/_OBC is equal to
Find out the position of centre of mass of the figure shown below.
In the figure shown AB, BC and PQ are thin, smooth, rigid wires. AB and AC are joined at A and fixed in vertical plane. angleBAC = 2theta = 90^(@) and line AD is angle bisector of angle BAC. A liquid of surface tension T = 0.025 N/m forms a thin film in the triangle formed by intersection of the wires AB, AC and PQ. In the figure shown the uniform wire PQ of mass 1 gm is horizontal and in equilibrium under the action of surface tension and gravitational force. Find the time period of SHM of PQ in vertical plane for small displacement from its mean position, in the form (pi)/X s and fill value of X.
In the figure shown wire AB has a length of 100 cm and resistance 8Omega . Find the balance point length l .
Find the position of centre of mass of the uniform lamina shown in figure.
A uniform solid cone of height 40 cm is shown in figure. The distance of centre of mass of the cone from point B (centre of the base) is :
A uniform solid cone of height 40 cm is shown in figure. The distance of centre of mass of the cone from point B (centre of the base) is :
A wire of uniform cross-section is bend in the shape shown in figure. The co-ordinate of the centre of mass of each side are shown in (figure). The co-ordinates of the centre of mass of the system are. .
In the circuit shown in the figure , if a conducting wire is conneted between point A and B , thent the current in the wire AB will
Find out the position of centre of mass of the uniform lamina as shown in figure.
