If a ball is thrown vertically upwards with speedu, the distance covered during the lasttsecond of its ascent is View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT...
The resultant residual force is created due to the accelerations of the balls. There are two closed circuits each consisting of two parallel semi-circular paths connected short curved section, the two circuits being adjacent at the curved sections to form a circular assembly. The balls are ...
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In the above formula, 𝑚𝑎ma and 𝑚𝑏mb represent the masses of balls a and b when two balls collide; 𝑅𝑎Ra and 𝑅𝑏Rb are the radii of balls a and b; 𝐸𝑎Ea and 𝐸𝑏Eb are the elastic moduli of two balls; 𝜇𝑎μa and 𝜇𝑏μb are the Poisson’s ...