During a collision with another car, the occupants of a minivan initially travelling at 4.0 m/s come to a complete stop in 0.5 s. What was the acceleration of the occupants of the minivan? a) 8.0 m/s2

b) –8.0 m/s2

c) 2.0 m/s2

d) –2.0 m/s2

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader

Certain bacteria (such as aquaspirillum magnetotacticum) tend to swim toward the earth’s geographic north pole because they contain tiny particles, called magnetosomes, that are sensitive to a magnetic field. if a transmission line carrying 100 a is laid underwater, at what range of distances would the magnetic field from this line be great enough to interfere with the migration of these bacteria? (assume that a field less than 5% of the earth’s field would have little effect on the bacteria. take the earth’s field to be 5.0 * 10-5 t, and ignore the effects of the seawater.)