4 orang anak tarik tambang dengan gaya masing-masing ke1=20n kekanan gaya ke2=30n kekiri gaya ke2=35n kekanan gaya ke4=35n kekiri.maka berapakah a.resultan gaya b.gambar resultan gaya c.arah gaya​

4 orang anak tarik tambang dengan gaya masing-masing ke1=20n kekanan gaya ke2=30n kekiri gaya ke2=35n kekanan gaya ke4=35n kekiri.maka berapakah a.resultan gaya b.gambar resultan gaya c.arah gaya​

Jawaban:

 

10 n arah ke kiri

 

 

Penjelasan:

 

 

ke1=20n kekanan

gaya ke2=30n kekiri

gaya ke2=35n kekanan

gaya ke4=35n kekiri

 

maka berapakah a.resultan gaya b.gambar resultan gaya c.arah gaya​

 

anggap ke kanan adlh + positif

anggap ke kiri adlh – negatif

 

jumlahkan saja semua gaya..

+20 -30 +35 -35

=

-10 n

krn hasilnya negatif,

maka arahnya ke kiri

 

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Baca Juga :  Every mornIng I 1.____ at five o'clock. First. I go to the 2.____. I 3.____ my teeth and take a bath. After that, I get 4.____ and comb my hair. Then I go to the 5.____. I eat sandwich and a glass of milk for breakfast. Then, I go to 6.____ by my 7.____. I 8.____ at school and then I study. I go 9.____ at one o'clock. I have 10.____ and play with my friends. In The evening, I 11.____ dinner with my family and then we 12.____ watching TV. I do my 13.____. I go to 14.____ at half past nine.