Question: According to Newton\'s second law, what is the acceleration of a 2 kg object subjected to a net force of 10 N?
Options:
5 m/s²
2 m/s²
10 m/s²
20 m/s²
Correct Answer: 5 m/s²
Solution:
Using F = ma, acceleration a = F/m = 10 N / 2 kg = 5 m/s².
According to Newton's second law, what is the acceleration of a 2 kg object subj
Practice Questions
Q1
According to Newton's second law, what is the acceleration of a 2 kg object subjected to a net force of 10 N?
5 m/s²
2 m/s²
10 m/s²
20 m/s²
Questions & Step-by-Step Solutions
According to Newton's second law, what is the acceleration of a 2 kg object subjected to a net force of 10 N?
Step 1: Identify the formula for Newton's second law, which is F = ma, where F is the net force, m is the mass, and a is the acceleration.
Step 2: Rearrange the formula to solve for acceleration (a). This gives us a = F/m.
Step 3: Plug in the values: the net force (F) is 10 N and the mass (m) is 2 kg.
Step 4: Calculate the acceleration by dividing the force by the mass: a = 10 N / 2 kg.
Step 5: Perform the division: 10 divided by 2 equals 5.
Step 6: Write the final answer: the acceleration is 5 m/s².
Newton's Second Law – The law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
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