trong mot thi nghiem giao thoa tren mat nuoc s1 s2 cung pha cung tan so f=15hz tai m cach a b lan luot la d1=23cm d2=26,2 cm

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.

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?