Figure shows the plot of acceleration (1) and 14 / velocity (v) on log-log scale. if initial velocity is zero then relation between velocity and time is given by log a 37。 log v 4 4 2 4 (4) v = (4)3 4 (3) v = 32 a boll. d fallc due to 144

If 1 lb of fat is stored by the body for each 14.6×103kj of excess nutritional energy consumed, how long will it take this person to gain 1 lb?

Wo audio speakers are placed on a vertical rail. speaker a is placed at head-level while speaker b is place at some variable height, \delta yδy, above speaker a. both speakers receive simultaneous input from a sine-wave generator so the speakers each produce a pure sinusoidal sound wave with a wavelength of 0.531 meters. calculate the lowest height that speaker b can be placed above speaker a to produce a minimum of sound heard by person standing \delta x = 7.86δx=7.86 meters directly in front of speaker a.

An object has a weight of 500 on earth what is the mass of this object