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Figure below shows the vector diagram of how a force F is resolved into 2 components x and y. Which of the following pairs is true about the value of x and y?
Figure above shows a block of mass 2 kg pulled by a 30N force at an angle 60° from the horizontal. If the friction between the block and the table is 5N, what is the net force acting on the block?
Figure above shows a lorry pulling a log with an iron cable. If the tension of the cable is 3000N and the friction between the log and the ground is 500N, find the horizontal force that acting on the log.
Figure above shows a block of mass 2 kg pulled by a 20N force at an angle 60o from the horizontal. If the friction between the block and the table is 5N, find the acceleration of the block.
Figure above shows a block of mass 2 kg pulled by a force F at an angle 60o from the horizontal. The friction between the block and the table is 5N. Find the magnitude of F if the block is moving at a uniform velocity 2 ms-2.
Figure above shows two forces of magnitude 25N acting on an object of mass 2kg. Find the acceleration of object.