Aband-limited signal m(t) of 3 khz bandwidth is sampled at rate of
33⅓ % higher than the nyquist rate. the maximum allowable error in the
sample amplitude (i. e., the maximum quantization error) is 0.5% of the peak
amplitude mp
. assume binary encoding. find the minimum bandwidth of the
channel to transmit the encoded binary signal.

During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs

Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius