Mechanical Properties of Solids
Quick practice
Question 1 of 5
A spherical ball of radius 0.1 m is thrown intoa liquid of viscosity 
, and the uniform velocity of the ballin the liquid is 1000 m/s. Find the weight of the ball.
A
2.4 N
B
1.9 N
C
2.1 N
D
1.7 N
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