The diagram shows a cross between a tall plant and a short plant each row shows a possible generation what can you conclude about the trait for short size?
a. it has two alleles for tall height (TT)
b. it has only one alleles for tall height (Tt)
c. it has two alleles for short height(tt)
d. it has either one o two alleles for tall height (TT or Tt)

Ajogger runs 5.0 km on a straight trail at and angle of 60 south of west . what is the southern component of the run rounded to the nearest tenth of a kilometer

Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?