i) V= 5×2×2=20cm3
ii) = 4.0+ 0.2= 4.2N
iii) = 2.0- 0.2= 1.8N
iv) When a body is wholly or partially immersed in a fluid, it experiences an upthrust equal to the weight of the fluid
displaced
Kavungya answered the question on May 31, 2019 at 10:12
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