For the next question set your canon at a height of 5m with an initial velocity of 20 m/s. Use the equation x = x₂ + vt + ½a (t) to find where the object will land by first using it in the direction to find the landing place. vertical direction to find time t, then in the horizontal What is your prediction?

For the next question set your canon at a height of 5m with an initial velocity of 20 m/s. Use the equation x = x₂ + vt + ½a (t) to find where the object will land by first using it in the direction to find the landing place. vertical direction to find time t, then in the horizontal What is your prediction?

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...

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Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

I can’t solve for t without knowing what acceleration is. How do i find acceleration with the information given

What does this tell you about how the mass of an object affects its acceleration due to gravity?
It doesn't diffect it's acceleration.
For the next question set your canon at a height of 5m with an initial velocity of 20 m/s.
Use the equation x = x₂ + vt + ½ a (t) to find where the object will land by first using it in the
vertical direction to find time t, then in the horizontal direction to find the landing place.
What is your prediction?.
X =
O₂ = Sat 20t + 1/2 a (t²)
Place your target and launch the object. Were you correct? (You can use one of the two toc
the top right corner to see the exact answer). If there was a difference, how much was the
difference?

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