Question

16. In the situation shown, the reading of the spring
balance is (g = 10 m/s2)
F= 15 N
F = 60 N
2 kg
3 kg
u = 0.5
u = 0.5
90 120
(1) 30 N
(3) 39 N
(2) 33 N
(4) 40 N
10.-80​

Answer 1

Answer:

In the situation shown, the reading of the spring

balance is (g = 10 m/s2)

F= 15 N

F = 60 N

2 kg

3 kg

u = 0.5

u = 0.5

90 120

(1) 30 N

(3) 39 N ✔️✔️

(2) 33 N

(4) 40 N

10.-80