Harmonics are found when we can fit a whole (integer) wavelengths along the string or integer +0.5 wavelengths. If the string is 7.6 cm long. What would be wavelength of the smallest standing wave we could fit on the string? (Hint: we can have a harmonic at 0.5 of a wavelength)

We call this standing wave the Fundamental. Immersive Reader
(1 Point)

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

Astone is dropped from the upper observation deck of a tower, 250 m above the ground. (assume g = 9.8 m/s2.) (a) find the distance (in meters) of the stone above ground level at time t. h(t) = (b) how long does it take the stone to reach the ground? (round your answer to two decimal places.) s (c) with what velocity does it strike the ground? (round your answer to one decimal place.) m/s (d) if the stone is thrown downward with a speed of 2 m/s, how long does it take to reach the ground? (round your answer to two decimal places.) s

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created