Newtons second law

What net force acting on a 14kg wagon produces an acceleration of 1.5 m/s^2?

m=14 kg

F=ma=14 x 1.5 = 21 N

And how do i find the mass if its missing? Formula?

To determine the net force acting on the wagon, you can use Newton's second law, which states that the net force acting on an object is equal to the mass of the object multiplied by its acceleration.

The formula for Newton's second law is:

F = m * a

Where:
F is the net force (in Newtons)
m is the mass of the object (in kilograms)
a is the acceleration of the object (in meters per second squared)

In this case, you are given:
m = 14 kg
a = 1.5 m/s^2

Plugging these values into the formula, you get:

F = (14 kg) * (1.5 m/s^2)

Calculating the product, the net force acting on the wagon is:

F = 21 N

Therefore, a net force of 21 Newtons is required to produce an acceleration of 1.5 m/s^2 on the 14 kg wagon.

To find the net force acting on a wagon, we can use Newton's second law of motion, which states that the net force is equal to the product of the mass and acceleration of an object.

Newton's second law can be mathematically represented by the formula:

F = m * a

Where:
F is the net force (in Newtons, N)
m is the mass of the object (in kilograms, kg)
a is the acceleration of the object (in meters per second squared, m/s^2)

In this case, we are given the mass (m) of the wagon as 14 kg and the desired acceleration (a) as 1.5 m/s^2. Plugging these values into the formula, we can solve for the net force (F).

F = 14 kg * 1.5 m/s^2
F = 21 N

Therefore, a net force of 21 Newtons acting on a 14 kg wagon will produce an acceleration of 1.5 m/s^2.