The mass on the spring in this diagram is in harmonic motion between x = 5 cm and x = 5 cm.
А
X-5 cm
B
X-2.5 cm
elle
elle
x 2.5 cm
elle
eleco
At which point does the mass have the lowest acceleration?

After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?

Consider a file currently consisting of 200 blocks. assume that the file control block (and the index block in the case of indexed allocation) is already in memory. calculate how many disk i/o operations are required for contiguous, linked, and indexed (single-level) allocation strategies, for each of the conditions listed below. in the contiguous-allocation case, assume that there is not room to grow at the beginning but there is room to grow at the end. also assume that the block information to be added is stored in memory.

Suppose you hit your hand against the edge of table. using newton’s third law of motion why does my hand hurt? explain