a student throws a stone upward at an angle of 45 degrees to the horizontal. which statement best describes the stone at the highest point that is reaches
a. its acceleration is zero
b. its acceleration cannot be determined
c. its horizontal and vertical velocity vectors are equal
d. its horizontal velocity remains the same
Answers & Comments
Answer:
C
Explanation:
Because a student throws stone upward angle of 45 degrees calculate the horizontal so the answer is C.