What force (in Newtons) is required to accelerate a 8 kg object at 2 m/s²?
- A. 14
- B. 24
- C. 10
- D. 16 ✓
Correct answer
D. 16
Explanation
Using Newton's Second Law, F = ma = 8 × 2 = 16 N.
Related MCQs
- Which law states that at constant temperature; the pressure and volume of a gas are inversely proportional?
- In classical conditioning; what term describes a stimulus that triggers a response without prior learning?
- According to the central dogma of molecular biology; what is the correct order of information flow?
- Which law relates the pressure; volume; temperature; and moles of an ideal gas in a single equation?
- Which term describes an action potential's inability to be triggered again immediately after firing; regardles...
- A solution has a pH of 4. What is its hydrogen ion concentration [H+]?