Which of the following equations shows how you would solve for mass if you knew the force acting on an object and the acceleration of an object
m = f/a
m = a/f
m = fa
The correct equation to solve for mass if you know the force acting on an object and the acceleration of an object is:
m = f/a
How much force is required to accelerate a 12 kg object by 65 m/s2 [meters per second squared]?
1 point
0.18 N
5.42 N
780 N
To calculate the force required to accelerate an object, you can use the equation:
F = m * a
where F is the force, m is the mass, and a is the acceleration.
Given that the mass of the object is 12 kg and the acceleration is 65 m/s^2, we can plug these values into the equation:
F = 12 kg * 65 m/s^2
F = 780 N
Therefore, the force required to accelerate the object is 780 N.
A force of 53 N is applied to an 11 kg object. What is the object’s acceleration?
*
1 point
583 N
4.8 m/s2
21 m/s2
To calculate the acceleration of an object when a force is applied, we can use the equation:
a = F/m
where a is the acceleration, F is the force, and m is the mass.
Given that the force applied is 53 N and the mass of the object is 11 kg, we can plug these values into the equation:
a = 53 N / 11 kg
a ≈ 4.8 m/s^2
Therefore, the object's acceleration is approximately 4.8 m/s^2.
If the net force acting on an object is 0 N, the forces are ________
*
1 point
not present
unbalanced
balanced