2
answers
0
watching
226
views
7 Aug 2019
On level ground, a cannon fired a cannon ball to a wall with anan initial velocity of 50.0m/s at 60° above the ground and feels no appreciable air resistance. (a) Find the horizontal and vertical component of the cannon ball's initial velocity. (b) calculate the time it takes for the ball to reach its highest point. (c) find ots maximum height above the ground. (d) computethe horizontal maximum range. (e) without doing any calculations, find the horizontal and vertical components of its velocity and acceleration at the highest point.
On level ground, a cannon fired a cannon ball to a wall with anan initial velocity of 50.0m/s at 60° above the ground and feels no appreciable air resistance. (a) Find the horizontal and vertical component of the cannon ball's initial velocity. (b) calculate the time it takes for the ball to reach its highest point. (c) find ots maximum height above the ground. (d) computethe horizontal maximum range. (e) without doing any calculations, find the horizontal and vertical components of its velocity and acceleration at the highest point.
Liked by cecilia and 2 others