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At what rate will a 7.5kg block accelerate if a 24 N force is applied to it, and the frictional force opposing it is 5.3N?
The acceleration of an object can be calculated using Newton's second law, F = ma, where F is the net force and m is the mass of the object. In this case, the net force is the applied force minus the frictional force: F_net = 24 N - 5.3 N = 18.7 N. Now, we can calculate the acceleration: a = F_net /Read more
The acceleration of an object can be calculated using Newton’s second law, F = ma, where F is the net force and m is the mass of the object. In this case, the net force is the applied force minus the frictional force: F_net = 24 N – 5.3 N = 18.7 N. Now, we can calculate the acceleration: a = F_net / m = 18.7 N / 7.5 kg = 2.49 m/s². So, the block will accelerate at a rate of 2.49 m/s².
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