If a player through a basketball to the target with an initial velocity of 17 m/s making an angle of 30 degrees with the horizontal, calculate the final position made with the vertical (Yf) after 1.3 seconds.

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.

because growing process had stoped after 4-5 year