3. If you had parental units of RR and Rr (R being dominant round and r being recessive wrinkled), what wound the phenotype "the offspring be?
a. 75% round, 25% wrinkled
b. 50% round, 50% wrinkled
C. All round
d. All wrinkled

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.

A1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. the spring has an undeformed length of 5 in. and a constant k =25 lb/ft. knowing that the collar is released from being held at a determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through b.