Assuming the acceleration is still -9. 81 m/s2, what is the instantaneous velocity of the shuttlecock when it hits the ground? show your work below.

Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine

Why should seat belts not be mandatory quick plz

Which describes an object in projectile motion? check all that apply.a.gravity acts to pull the object downb.the object moves in a straight path.c.the forward velocity of the object is 0 m/s.d.the object’s inertia carries it forward.e.the path of the object is curved.