Three forces act on a sled weighing 20 kg when moving down a hill. while they descend

Three forces act on a sled weighing 20 kg when moving down a hill. while they descend with an acceleration of 1.5 m / s2. what is the resultant of these three forces.

Data: m (sled weight) = 20 kg; a (the acceleration with which the sled goes down the hill) = 1.5 m / s2.

The resultant of the three forces that act on the sled will be equal to the product of the sled’s mass and the acceleration with which it descends the slide: Fр = m * a.

Let’s make a calculation: Fr = 20 * 1.5 = 30 N.

Answer: The resultant of three forces will be equal to 30 N.