Kat leaves home and walks 250. m North and then turns East and walks another 350. m. Give the vector displacement (both magnitude and direction) for the shortest distance to reach Kat from her home to
where she is now. Draw a rough vectoral sketch of the problem and calculate her displacement using math

The position of a dragonfly that is flying parallel to the ground is given as a function of time by r⃗ =[2.90m+(0.0900m/s2)t2]i^− (0.0150m/s3)t3j^. a: at what value of t does the velocity vector of the insect make an angle of 34.0 degree clockwise from the x-axis? b: at the time calculated in part (a), what is the magnitude of the acceleration vector of the insect? c : at the time calculated in part (a), what is the direction of the acceleration vector of the insect?

The two required components for a generator are

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?