A small cannonball with mass 4 kilograms is shot vertically upward with an initial velocity of 110 meters per second. If the air resistance is assumed to be directly proportional to the speed of the cannonball, a differential equation modeling the projectile velocity is m dv dt mg kv. 9.8 meters/second². Solve the differential equation for the velocity v(t). Don't forget to include the initial condition. v(t) = = Assume that k = 0.0025, and use g =

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.1: Tables And Trends
Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...
icon
Related questions
Question

Need only handwritten solution only (not typed one).

A small cannonball with mass 4 kilograms is shot vertically upward with an initial velocity of
110 meters per second. If the air resistance is assumed to be directly proportional to the
speed of the cannonball, a differential equation modeling the projectile velocity is
dv
m. = mg - kv.
dt
9.8 meters/second².
Solve the differential equation for the velocity v(t). Don't forget to include the initial
condition.
Assume that k
v(t)
=
=
=
0.0025, and use g
-
Integrate the velocity to obtain the height h(t) as a function of time. Assume the cannonball
is launched from ground level at t = = 0.
h(t):
Find the maximum height reached by the cannonball.
Max height =
Transcribed Image Text:A small cannonball with mass 4 kilograms is shot vertically upward with an initial velocity of 110 meters per second. If the air resistance is assumed to be directly proportional to the speed of the cannonball, a differential equation modeling the projectile velocity is dv m. = mg - kv. dt 9.8 meters/second². Solve the differential equation for the velocity v(t). Don't forget to include the initial condition. Assume that k v(t) = = = 0.0025, and use g - Integrate the velocity to obtain the height h(t) as a function of time. Assume the cannonball is launched from ground level at t = = 0. h(t): Find the maximum height reached by the cannonball. Max height =
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
Recommended textbooks for you
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,