An object having 10 kg mass weighs 9.81 kg on a spring balance. The value of 'g' at this place is
A. 10 m/sec2
B. 9.81 m/sec2
C. 9.75 m/sec2
D. 9 m/sec
Answer: Option A
Solution (By Examveda Team)
Standard weight = mass × acceleration = 10 × 9.81 = 98.1 NActual weight = 9.81 × g = 98.1 N
$${\text{g}} = \frac{{98.1}}{{9.81}} = 10\,{\text{m}}/{\sec ^2}$$
This Question Belongs to Mechanical Engineering >> Hydraulics And Fluid Mechanics In ME
10* 9.81 = 9.81* gravity. So that g=10 m/sec2
Ans should be 0.981. The solution is wrong
0.981
Hello ...how u solved this problem.my result is 0.981...w=m*g ...