Question

⭕ 50 points ⭕ Physics ⭕

Explain properly.... otherwise I'll report.​

Answer 1

Answer:

Hi,

Here is the answer to your question:

As the projectile hits the ground at an angle , thus

tan30=Vy/Vz

The vertical and horizontal component of velocities are equal and the horizontal component of velocity always remain equals, therefore

Vz=100m/s

Vy= 100 /root(3)

kinetic energy = meVy^2/2 -mgh - MVz^2/2

Answer 2

As the projectile hits the ground at an angle , thus

tan30=Vy/Vz

The vertical and horizontal component of velocities are equal and the horizontal component of velocity always remain equals, therefore,

Vz=100m/s

Vy= 100 /root(3)

kinetic energy = meVy^2/2 -mgh - MVz^2/2

Hope it helps you.