Question 1 (1 point)
Below is a position-time graph of my dog's motion. Use the information to answer the question.
What is the total distance traveled from time t=0 to time t=16?
Me Letting My Dog Outside yesterday
pos'n (m)
ON A 0 0
8.00+
€ 6.00
4.00
2.00)
0.00-
0.00
4.00
12.0
6.0
8.00
time (s)

Let v1, v2, w be three linearly independent vectors in r 3 . that is, they do not all lie on the same plane. for each of the following (infinite) set of vectors, carefully sketch it in r 3 , and determine whether or not it is a vector space (i. e., a subspace of r 3 ). explain your reasoning

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

Consider an air-filled charged capacitor. how can its capacitance be increased?