AP Physics 1easymcq1 pt
A 1.0 kg mass on a spring of k = 100 N/m oscillates with amplitude 0.20 m. Its total energy is
A.2.0 J
B.4.0 J
C.1.0 J
D.20 J
Explanation
Core Concept
E = ½kA² = ½(100)(0.04) = 2.0 J.
Correct Answer
A2.0 J
More Unit 6: Simple Harmonic Motion practice questions
- mediumA 0.40 kg mass on a spring oscillates with period 0.80 s. The spring constant is about (π² ≈ 10)
- easyA spring-block oscillator's restoring force at displacement +x is −kx. The acceleration is
- mediumA 2.0 kg mass on a spring of k = 50 N/m oscillates. Its frequency is about (π ≈ 3.14)
- hardA 0.30 kg mass oscillates on a spring with amplitude 0.20 m. At displacement 0.10 m, its speed is 3.0 m/s. The spring constant is about
- mediumA pendulum clock is taken to a mountain top where g is slightly less. The clock
Practice more AP Physics 1 questions with full explanations
Practice Unit 6: Simple Harmonic Motion Questions →