Devynn Austin

This page lists questions and answers that were posted by visitors named Devynn Austin.

Questions

The following questions were asked by visitors named Devynn Austin.

A pistol is shot upwards at an angle of 37 degrees above horizontal, with an initial velocity of 375m/s. What height does it reach? What is its horizontal range? (I pretty much know what formulas to use, but I'm not quite sure HOW to use them.. Also you s...

The battleship Massachusetts' 16" guns could fire a 1-ton shell with an initial velocity of 800m/s. If it fired its guns at an angle of 45 degrees above horizontal, how high and how far would the shells travel? I'm pretty sure that I need to use the Pytha...

What's the difference between Inertia and Impulse? Because the definitions sound really similar.

Answers

The following answers were posted by visitors named Devynn Austin.

Physics using calculus is taught in 11th or 12th grade. However, I am taking Physics and I'm in 9th grade. The difference is that we do not use calculus. We just use basic algebra.

Oh wait, nevermind. I got it. I was just confused for a second.