If the mass of a plane is 2,500 kg and the net force on it is 14,000 N, what is the plane's acceleration?

a=F/m = 14000/2500 =5.6 m/s^2

A force is used to raise a 50 kg crate through a height of 4m at a constant speed.how much gravitati

* newton's second law:

a=F/m
=4000N/2500kg
=5.6m/s^2 (in the direction of a force)

"The trick is simple when you know the secret" (-_-)

To find the acceleration of the plane, 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.

The formula for Newton's second law is:

F = m * a

Where F represents the net force, m represents the mass, and a represents the acceleration.

In this case, we are given the mass (m = 2,500 kg) and the net force (F = 14,000 N), and we need to find the acceleration (a).

First, let's rearrange the formula to solve for acceleration (a):

a = F / m

Plugging in the given values, we can calculate the acceleration:

a = 14,000 N / 2,500 kg
a = 5.6 m/s^2

Therefore, the plane's acceleration is 5.6 m/s^2.