If you are driving an oscillatory system at a certain frequency, but the amplitude is much smaller than it could be, you can be certain that If you are driving an oscillatory system at a certain frequency, but the amplitude is much smaller than it could be, you can be certain that The driving frequency is not matched to the natural frequency of the oscillatory system. The driving frequency is too low. The driving frequency is too high.

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

the answer is a 3.8cm

explanation:

a longitudinal wave moves energy that is to the direction of the wave’s movement. - true