A 240 g air-track glider is attached to a spring. The glider is pushed in 10.4 cm against the spring, then released. A student with a stopwatch finds that 14 oscillations take 18.0 s. What is the spring constant? Express your answer in newtons per meter.
Time, t = 18/14 = 1.29 sec
Time, t = 2 pi sqrt(m/k)
m/k = (1.29/ 2 x pi)^2 = 0.042
Force constant, k = 0.24/0.042 = 5.73 N/m
Comment in case any doubt please rate my answer... .
A 240 g air-track glider is attached to a spring. The glider is pushed in 10.4...
A 120 g air-track glider is attached to a spring. The glider is pushed in 10.4 cm against the spring, then released. A student with a stopwatch finds that 10 oscillations take 12.0 s. What is the spring constant?
A 160 g air-track glider is attached to a spring. The glider is pushed in 11.4 cm against the spring, then released. A student with a stopwatch finds that 13 oscillations take 11.5 s. What is the spring constant?
A 140 g air-track glider is attached to a spring. The glider is pushed in 8.0 cm against the spring, then released. A student with a stopwatch finds that 10 oscillations take 10.0 s. What is the spring constant?
A 200 g air-track glider is attached to a spring. The glider is pushed in 11.6 cm and released. A student with a stopwatch finds that 14.0 oscillations take 17.0 s . What is the spring constant?
A 140 g air-track glider is attached to a spring. The glider is pushed in 10.2 cm and released. A student with a stopwatch finds that 10.0 oscillations take 16.0 s . What is the spring constant?
A 130 g air-track glider is attached to a spring. The glider is pushed in 9.00 cm and released. A student with a stopwatch finds that 11.0 oscillations take 9.50 s . What is the spring constant?
A 298 g air-track glider is attached to a spring. The glider is pushed in 10.21 cm and released. A student with a stopwatch finds that 18 oscillations take 12.46 s. What is the spring constant?
A 750 g air-track glider attached to a spring with spring constant 8.00 N/m is sitting at rest on a frictionless air track. A 225 g glider is pushed toward it from the far end of the track at a speed of 154 cm/s . It collides with and sticks to the 750 g glider. What is the amplitude of the subsequent oscillations? What is their period?
A 330 g air-track glider attached to a spring with spring constant 11 N/m is sitting at rest on a frictionless air track. A 330 g glider is pushed toward it from the far end of the track at a speed of 120 cm/s . It collides with and sticks to the 330g glider. What is the amplitude of the subsequent oscillations? What is their period?
A 700 g air-track glider attached to a spring with spring constant 12 N/m is sitting at rest on a frictionless air track. A 250 g glider is pushed toward it from the far end of the track at a speed of 170 cm/s . It collides with and sticks to the 700 g glider.