An object is at rest on a frictionless surface. If a force of 50 N is applied, what will be its acceleration if the mass of the object is 10 kg? (2022)
Practice Questions
1 question
Q1
An object is at rest on a frictionless surface. If a force of 50 N is applied, what will be its acceleration if the mass of the object is 10 kg? (2022)
2 m/s²
5 m/s²
10 m/s²
20 m/s²
Acceleration a = F/m = 50 N / 10 kg = 5 m/s².
Questions & Step-by-step Solutions
1 item
Q
Q: An object is at rest on a frictionless surface. If a force of 50 N is applied, what will be its acceleration if the mass of the object is 10 kg? (2022)
Solution: Acceleration a = F/m = 50 N / 10 kg = 5 m/s².
Steps: 6
Step 1: Identify the force applied to the object. In this case, the force is 50 N.
Step 2: Identify the mass of the object. Here, the mass is 10 kg.
Step 3: Use the formula for acceleration, which is a = F/m, where 'a' is acceleration, 'F' is force, and 'm' is mass.
Step 4: Substitute the values into the formula: a = 50 N / 10 kg.
Step 5: Calculate the acceleration: 50 N divided by 10 kg equals 5 m/s².
Step 6: Conclude that the acceleration of the object is 5 m/s².
