7. A ball is thrown with an initial velocity V at an angle θ above the horizontal. Which of the graphs below best represents the relationship between the ball’s horizontal speed as it moves toward its maximum height and time? [Neglect friction]

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

continuous conducting path for current, power supply

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2