7 points A person kicks a ball off of a 50m high cliff with a horizontal speed of 10
m/s. How long will it take the ball to hit the ground?
In the previous question how far from the base of the cliff did the the ball 7 points
hit?
3.2 meters
5 meters
Ο Ο Ο Ο
O 16 meters
O 32 meters

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

i believe the answer is a hope it and is correct

d. platinum would have the greatest temperature increase because it has the lowest specific heat.