Please help I give good points A ball is kicked at an angle with negligible air resistance as seen below.
P
.
What is the direction of the horizontal acceleration at point P?
Choose 1
No horizontal acceleration
Left
Right

i dont know sorry

Explanation:

Explanation:

U = 20m/s, theta = 37 degree

The formula for maximum height of a projectile is given by

H = u^2 × Sin^2 theta / 2g

H = 20 × 20 × Sin^2 (37)/ 2 × 9.8

H = 7.35 m

The formula for time of flight is given by

T = 2sin theta / g

T = 2 × 20 × Sin 37/ 9.8

T = 2.45 second

The formula for horizontal range is given by

R = u^2 Sin 2 theta/ g

R = 20 × 20 × Sin 2 × 37/ 9.8

R = 39.24 m