An astronaut exerts a 190-N force pushing a beam into place on the International Space Station. The beam accelerates at 0.14 m/s2 .Determine the mass
F=ma
plug in your numbers
To determine the mass of the beam, we can use Newton's second law of motion, which states that force is equal to mass multiplied by acceleration.
The given force exerted by the astronaut is 190 N, and the acceleration of the beam is 0.14 m/s^2.
Newton's second law formula is written as:
F = m * a
Where:
F = Force (in newtons)
m = mass (in kilograms)
a = acceleration (in meters per second squared)
Let's substitute the given values into the formula and solve for mass:
190 N = m * 0.14 m/s^2
To solve for mass, we divide both sides of the equation by 0.14 m/s^2:
m = 190 N / 0.14 m/s^2
m ≈ 1357.14 kg
Therefore, the mass of the beam is approximately 1357.14 kg.
To determine the mass, we can use Newton's second law of motion, which states that the 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 force acting on the object (190 N in this case)
m is the mass of the object (unknown)
a is the acceleration of the object (0.14 m/s^2 in this case)
Rearranging the formula, we can solve for the mass:
m = F / a
Plugging in the values:
m = 190 N / 0.14 m/s^2
m ≈ 1357.14 kg
Therefore, the mass of the object is approximately 1357.14 kg.