LL's possible to estimate the percentage of fat in the body by BID measuring the resistance of the upper leg rather than the upper ann; the calculation is similar. A person's leg measures 40 cm between the knee and the hip, with an average leg diameter (ignoring bone and other poorly conducting tissue) of 12 cm. A potential difference of 0.75 V causes a current of 1.6 mA o What arc the fractions of (a) muscle and (b) fat in the leg?

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Asilver dollar is dropped from the top of a building that is 1324 feet tall. use the position function below for free-falling objects. s(t) = −16t2 + v0t + s0 (a) determine the position and velocity functions for the coin. s(t) = v(t) = (b) determine the average velocity on the interval [1, 2]. ft/s (c) find the instantaneous velocities when t = 1 second and t = 2 seconds. v(1) = ft/s v(2) = ft/s (d) find the time required for the coin to reach the ground level. (round your answer to three decimal places.) t = s (e) find the velocity of the coin at impact. (round your answer to three decimal places.) ft/s

The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?