Categories
Ask Physics Neglecting Project vertical acceleration vertical velocity

Horizontal projectile and freely falling body

A rifle at a height H aimed horizontally fires a bullet to the ground. At the same time , a bullet with the same mass in dropped from the same height. Neglecting air resistance, which one hits the ground first?Explain.
ED posted
Answer:
Both will hit t…

Categories
KINEMATICS

Homework from Projectile Motion

A projectile is projected at an angle theta with horizontal with speed u . If air resistance is taken in account , the angle with vertical at the time of hitting the ground will be a)more than (90 + theta) b)less than (90 – theta) c)(90 + theta…

Categories
KINEMATICS Problem Solving Unsolved Numerical Problems

An MCQ from Projectile motion

Devender posted this question: A plane is flying horizontally at 98m/s and releases an object, which reaches the ground in 10s. the angle made by it while hitting the ground is (a) 55 degree (b) 45 degree (c) 60 degree (d) 75 degree

Categories
PHYSICS VIDEOS

Conceptual Physics Video :: Projectile Motion