A force of 20 N acts upon a 5 kg block. Calculate the acceleration of the object.

Sure, to calculate the acceleration of the object, we can use Newton's second law of motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. This can be written as:

F = m * a

where: F is the force, m is the mass of the object, and a is the acceleration.

We can rearrange the formula to solve for acceleration:

a = F / m

Given that the force (F) is 20 N and the mass (m) is 5 kg, we can substitute these values into the formula:

a = 20 N / 5 kg = 4 m/s²

So, the acceleration of the object is 4 m/s².