An object is said to be in ​ (a)   when the forces acting on it produce a ​ (b)   resultant force.

Suatu objek dikatakan dalam ​ (c)   apabila daya yang bertindak padanya menghasilkan ​ (d)   paduan daya.

• resolution force
• resultant force
• equilibrium
• zero
• keseimbangan
• sifar
• leraian daya
• daya paduan

• A

• B

• C

• D

Which of the following equation is correct?

Antara persamaan berikut, yang manakah betul?

• 
• 
• 
• 

A box with weight of 30 N is stationary on the plane. Calculate normal reaction force of the box.

Kotak dengan berat 30 N pegun di atas satah. Hitung daya tindakbalas normal kotak itu.

• 39.31 N

• 24.57 N

• 17.5 N

• 17.20 N

A box with weight of 30 N is stationary on the plane. Calculate frictional force to the box.

Kotak dengan berat 30 N pegun di atas satah. Hitung daya geseran pada kotak itu.

• 39.31 N

• 24.57 N

• 17.5 N

• 17.20 N

What is the tension of the string if the block is at rest?

Berapakah ketegangan tali jika bongkah itu dalam keadaan pegun?

daya graviti = g

The ropes are symmetrically attached to ceiling. Calculate the tension of the rope.

Tali dipasang secara simetri pada siling. Hitung ketegangan tali.

• 6.00 N

• 3.00 N

• 3.67 N

• 4.67 N

• 86.60 N

• 173.21 N

• 50.00 N

• 100.00 N

What is the value of the tension on the inclined rope?

Berapakah nilai ketegangan pada tali condong itu?

• 12.67 N

• 18.67 N

• 15.67 N