Physics
Physics, 10.03.2020 00:39, leommarcoantonio

A cannonball of mass 29.3 kg is shot into the air at an angle of 45 degrees with respect to horizontal. At the top of its ballistic trajectory, the cannonball suddenly explodes into two separate pieces, a smaller piece this is 1/3 the original mass, and a larger piece that is 2/3 the original mass. The smaller piece ends up landing right back at the spot where the cannonball was originally launched 29.8 seconds after it was launched. How far from the launch site does the larger piece travel? You can neglect the effects of air resistance. (Hint: you'll want to go back and review ballistic motion equations).

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 16:20, kwoolfe59006
Groups of organs that work together to complete a process in the body are called: a. cells b. tissues c. nerves d. systems
Answers: 2
image
Physics, 21.06.2019 17:20, lamwil9432
When an object moves in uniform circular motion, the direction of its acceleration is a) in the same direction as its velocity vector. b) in the opposite direction of its velocity vector c) is directed toward the center of its circular path. d) is directed away from the center of its circular path. e) depends on the speed of the object.
Answers: 1
image
Physics, 22.06.2019 08:00, jjj1931
What is the measure of a change in an objects velocity?
Answers: 2
image
Physics, 22.06.2019 11:30, bbahena46
While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you
Answers: 2
Do you know the correct answer?
A cannonball of mass 29.3 kg is shot into the air at an angle of 45 degrees with respect to horizont...

Questions in other subjects:

Konu
Mathematics, 12.02.2021 01:50
Konu
Mathematics, 12.02.2021 01:50