A boy climbs on a pole of height 5m.in doing so, he does 5000j of work. Find his mass.
Answers
Answered by
42
☆☆ AS-SALAMU-ALYKUM ☆☆
●●●●●●●●●●●●●●●●●●●●
GIVEN :-
▪▪▪▪▪▪▪
POWER = 5000J
HEIGHT =5m
●●●●●●●●●●●●●●●●●●●●
REQUIRED :-
▪▪▪▪▪▪▪▪
MASS=?
●●●●●●●●●●●●●●●●●●●
FORMULA :-
▪▪▪▪▪▪▪▪▪
W=F . S ------------1
●●●●●●●●●●●●●●●●●●●
SOLUTION :-
▪▪▪▪▪▪▪▪▪
F=mg
PUT IN RELATION 1
W =mg .S
m = W ÷S g
m= 5000÷5 ×10
m= 100kg
SO MASS OF BOY IS 100KG
●●●●●●●●●●●●●●●●●●●●●
♡♤♡INSHALLAH IT WILL HELP U♡♤♡
●●●●●●●●●●●●●●●●●●●●●
HAVE A NICE EVENING ☺☺☺☺
●●●●●●●●●●●●●●●●●●●●
GIVEN :-
▪▪▪▪▪▪▪
POWER = 5000J
HEIGHT =5m
●●●●●●●●●●●●●●●●●●●●
REQUIRED :-
▪▪▪▪▪▪▪▪
MASS=?
●●●●●●●●●●●●●●●●●●●
FORMULA :-
▪▪▪▪▪▪▪▪▪
W=F . S ------------1
●●●●●●●●●●●●●●●●●●●
SOLUTION :-
▪▪▪▪▪▪▪▪▪
F=mg
PUT IN RELATION 1
W =mg .S
m = W ÷S g
m= 5000÷5 ×10
m= 100kg
SO MASS OF BOY IS 100KG
●●●●●●●●●●●●●●●●●●●●●
♡♤♡INSHALLAH IT WILL HELP U♡♤♡
●●●●●●●●●●●●●●●●●●●●●
HAVE A NICE EVENING ☺☺☺☺
Answered by
2
Answer:
100 will be answer to the question
Similar questions