Logg på
WAEC - Physics (1990 - No. 12)
The body P shown in the diagram above is in equilibrium. If the mass Q of the body is 10kg, calculate the tension T in the string. (Take g = 10ms
2
)
20/√3N
20N
50N
200√3N
200N
Forklaring
T =
P
/
cos60
o
=
100
/
cos60
o
= 200N
Kommentarer (0)
Logg inn for å kommentere
Annonse
Tillat at javascript laster denne siden ordentlig
