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We are asked to find the initial velocity of our potatos shot
out of our potato...
A potato of mass m is shot out of a potato gun with an initial velocity...
A potato of mass m is shot out of a potato gun with an initial velocity of 31.1 m/s and shoots a range of 69 feet. What is the angle at which the potato is shot at? What is the max height it reaches with that angle?
1) a)You are asked to find the initial velocity of a steel ball from a spring...
1) a)You are asked to find the initial velocity of a steel ball from a spring loaded launcher. You place the launcher on the edge of a table 1.0 meter above the floor and launch the projectile several times horizontally. If you find that the average distance the ball travels is 1.3 meters, what is the initial velocity of the ball? To solve a problem like this, use equations for the y-motion to find the time and then the x-motion...
A small cannonball with mass 9 kilograms is shot vertically upward with an initial velocity of...
A small cannonball with mass 9 kilograms is shot vertically upward with an initial velocity of 190 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 du т = mg – kv dt Assume that k = 0.0025, and use g = - 10 meters/second2. Solve the differential equation for the velocity v(t). Don't forget to include the initial condition. v(t) =...
from the bottom of an inclined plane we throw up a body with an initial velocity...
from the bottom of an inclined plane we throw up a body with an initial velocity of 10 m / s. The body travels a distance of 4 meters above the plane. Until it stops. calculate the total work required by the system Ae 4 m Vo=10 m/s 45
from the bottom of an inclined plane we throw up a body with an initial velocity...
from the bottom of an inclined plane we throw up a body with an initial velocity of 10 m / s. The body travels a distance of 4 meters above the plane. Until it stops. calculate the total work required by the system Ae 4 m Vo=10 m/s 45
EXAMPLE 4 Suppose the odometer on our car is broken and we want to estimate the...
EXAMPLE 4 Suppose the odometer on our car is broken and we want to estimate the distance driven over a 30 second time interval. We take the speedometer readings every five seconds and record them in the following table. Time (s) 0 5 10 15 20 25 30 Velocity (mi/h) 18 20 22 29 31 31 26 5280 In order to have the time and the velocity in consistent units, let's convert the velocity readings to feet per second (1...
A ball is thrown from a rooftop with an initial downward velocity of magnitude v0 = 1.1 m/s. The rooftop is a distance above the ground, h = 46 m.
A ball is thrown from a rooftop with an initial downward velocity of magnitude v0 = 1.1 m/s. The rooftop is a distance above the ground, h = 46 m. In this problem use a coordinate system in which upwards is positive. Part (a) Find the vertical component of the velocity, Vfy, in meters per second, with which the ball hits the ground. Part (b) If we wanted the ball's final speed to be exactly 27.3 m/s from what height, hnew (in...
THE EXPERIMENT The speed "." of a ball as it leaves the spring gun will be...
THE EXPERIMENT The speed "." of a ball as it leaves the spring gun will be measured by projecting the ball horizontally (0-0) from a table top at a distance H above the floor. The gun is then elevated at a known angle 8. The position of the target is calculated using the measured value of v. calculated time of flight, and the equations of motion. A successful prediction with the projectile hitting the target means that the following concepts...
So I have no idea how to set up #1. I'm pretty sure I can find the particular solution once I kno...
So I have no idea how to set up #1. I'm pretty sure I
can find the particular solution once I know the equation, but I
would just love some help of that as well.
I included this second page as a formality, feel free
not to use the website.
.
Introduction: An Army cannon is designed so that when a shell is fired from it, the carriage that the gun tube assembly sits on remains stationary, while the gun...
Determining Initial Velocity Through Projectile Motion Introduction In this lab we encourage you to play with...
Determining Initial Velocity Through Projectile Motion Introduction In this lab we encourage you to play with toys! You are going to assemble the Hot Wheels Launcher shown above. The orange Hotwheels car launcher (Not to be confused with the Daredevil Stunt set's yellow motorcycle launcher) is a variable speed launch system with four settings. This makes it ideal for experiments to see the effects of velocity on projectile motion. You are then going to launch a car with various initial...
A small cannonball with mass 9 kilograms is shot vertically upward with an initial velocity of 190 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 du т = mg – kv dt Assume that k = 0.0025, and use g = - 10 meters/second2. Solve the differential equation for the velocity v(t). Don't forget to include the initial condition. v(t) =...
from the bottom of an inclined plane we throw up a body with an initial velocity of 10 m / s. The body travels a distance of 4 meters above the plane. Until it stops. calculate the total work required by the system Ae 4 m Vo=10 m/s 45
from the bottom of an inclined plane we throw up a body with an initial velocity of 10 m / s. The body travels a distance of 4 meters above the plane. Until it stops. calculate the total work required by the system Ae 4 m Vo=10 m/s 45
EXAMPLE 4 Suppose the odometer on our car is broken and we want to estimate the distance driven over a 30 second time interval. We take the speedometer readings every five seconds and record them in the following table. Time (s) 0 5 10 15 20 25 30 Velocity (mi/h) 18 20 22 29 31 31 26 5280 In order to have the time and the velocity in consistent units, let's convert the velocity readings to feet per second (1...
THE EXPERIMENT The speed "." of a ball as it leaves the spring gun will be measured by projecting the ball horizontally (0-0) from a table top at a distance H above the floor. The gun is then elevated at a known angle 8. The position of the target is calculated using the measured value of v. calculated time of flight, and the equations of motion. A successful prediction with the projectile hitting the target means that the following concepts...
So I have no idea how to set up #1. I'm pretty sure I
can find the particular solution once I know the equation, but I
would just love some help of that as well.
I included this second page as a formality, feel free
not to use the website.
.
Introduction: An Army cannon is designed so that when a shell is fired from it, the carriage that the gun tube assembly sits on remains stationary, while the gun...
Determining Initial Velocity Through Projectile Motion Introduction In this lab we encourage you to play with toys! You are going to assemble the Hot Wheels Launcher shown above. The orange Hotwheels car launcher (Not to be confused with the Daredevil Stunt set's yellow motorcycle launcher) is a variable speed launch system with four settings. This makes it ideal for experiments to see the effects of velocity on projectile motion. You are then going to launch a car with various initial...
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