Samantha and Emily are pushing a box of textbooks in the same direction across their classroom. Samantha is applying a force of 10 newtons, and Emily is applying a force of 10 newtons. What is the net force of their efforts?A 0 newtonsB 10 newtonsC 20 newtonsD 100 newtons
Question
Samantha and Emily are pushing a box of textbooks in the same direction across their classroom. Samantha is applying a force of 10 newtons, and Emily is applying a force of 10 newtons. What is the net force of their efforts?A 0 newtonsB 10 newtonsC 20 newtonsD 100 newtons
Solution
The net force on an object is the sum of all the forces acting on it. In this case, Samantha and Emily are both pushing the box in the same direction. Therefore, their forces add together.
Step 1: Identify the forces. Samantha is applying a force of 10 newtons, and Emily is also applying a force of 10 newtons.
Step 2: Since they are pushing in the same direction, add the forces together. 10 newtons (from Samantha) + 10 newtons (from Emily) = 20 newtons.
So, the net force of their efforts is 20 newtons. The answer is C, 20 newtons.
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