Final answer:
If an object experiencing a constant force accelerates at 10 m/s². Then magnitude of the force acting on the object is 20 N.
So, the correct answer is option 4) 20 N
Step-by-step explanation:
To determine the magnitude of the force acting on the object, we can use Newton's second law of motion, which states that force (F) is equal to the mass (m) of the object multiplied by its acceleration (a).
In this case, the acceleration is given as 10 m/s², and the mass of the object is given as 2 kg.
Using the formula F = m × a, we can substitute the values:
F = 2 kg × 10 m/s²
Simplifying the equation, we find:
F = 20 kg·m/s²
The unit "kg·m/s²" is equivalent to the unit of force, which is the newton (N). Therefore, the magnitude of the force acting on the object is 20 N.
So, the correct answer is option 4) 20 N
Your question is incomplete, but most probably the full question was:
An object experiencing a constant force accelerates at 10 m/s². What is the magnitude of the force acting on the object?
Hint: m=2kg
1) 5 N
2) 10 N
3) 15 N
4) 20 N