Homework Answers
Add Answer to:
I solved the first four parts of this question correctly but I can’t seem to get...
I solved the first 5 parts of the problem correctly but can’t seem to get part...
I solved the first 5 parts of the problem correctly but can’t
seem to get part 6 please help me.
Cannonball A cannonball is shot (from ground level) with an initial horizontal velocity of 35 m/s and an initial vertical velocity of 29 m/s. 1) What is the initial speed of the cannonball? 45.45 Submit 2) What is the initial angle 0 of the cannonball with respect to the ground? 39.6 Submit 3) What is the maximum height the cannonball...
Please help I can’t seem to get parts 3,5, or 6 correct! Catch Julie throws a...
Please help I can’t seem to get parts 3,5, or 6 correct!
Catch Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 14 m/s at an angle 60 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground. 1) What is the horizontal component of the ball's velocity when it leaves Julie's hand? 7 /s Submit 2) What is...
A soccer ball is kicked with an initial horizontal velocity of 18 m/s and an initial...
A soccer ball is kicked with an initial horizontal velocity of 18 m/s and an initial vertical velocity of 13 m/s. 1) What is the initial speed of the ball? 2) What is the initial angle ? of the ball with respect to the ground? 3) What is the maximum height the ball goes above the ground? 4) How far from where it was kicked will the ball land? 5) What is the speed of the ball 0.8 seconds after...
A soccer ball is kicked with an initial horizontal velocity of 20 m/s and an initial vertical velocity of 16 m/s
A soccer ball is kicked with an initial horizontal velocity of 20 m/s and an initial vertical velocity of 16 m/s. I've calculated: Initial Speed: 25.61 m/s Angle: 38.66 degrees Maximum Height it reaches: 13.06 m Distance kicked: 65.29m NOW I NEED: What is the speed of the ball 0.7 seconds after it was kicked? How high above the ground is the ball 0.7 seconds after it is kicked? help? please.
The problem is supposed to be solved using Iterative Prediction of Motion. My X and Y...
The problem is supposed to be solved using Iterative Prediction
of Motion. My X and Y values are correct but I can't seem to get
the right Z value.
Problem 2.23 2 Your ฮnswer is partially correct. Try again. A soccer ball of mass 0.39 kg is rolling with velocity <0, 0, 1.9> m/'s, when you kick it. Your kick delivers an impulse of magnitude 2.1 N.s in the- direction. The net force on the rolling ball, due to the...
Please help I can’t get parts 2 or 6 right... thank you!! Catch 2 Julie throws...
Please help I can’t get parts 2 or 6 right... thank
you!!
Catch 2 Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 14 m/s at an angle 60 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground. 1) What is the horizontal component of the ball's velocity right before Sarah catches it? s Submit 2) What is...
You kick a soccer ball straight upwards into the air. Your friend times the ball and...
You kick a soccer ball straight upwards into the air. Your friend times the ball and it takes a total of 3.31 seconds for the ball to go up, come down, and return to the point where you first kicked it. What was the ball's initial velocity (in m/s) immediately after the kick? (Use g = -9.8 m/s2 and round to 3 significant figures) I believe it's 16.2 m/s?? Not sure if I'm right though.
1. A soccer player can kick a ball with maximum initial speed 10 m/s. She kicked...
1. A soccer player can kick a ball with maximum initial speed 10 m/s. She kicked the ball at different angles to check how the horizontal distance to the point the ball hits the ground changes with the angle the ball is kicked. Calculate the horizontal distance for different angles and draw a graph of the horizontal distance versus the angle θ with the ground. What is the angle at which the distance is maximum? Can you explain why there...
A ball is kicked from a location (7,0, -8) (on the ground) with initial velocity (-9,...
A ball is kicked from a location (7,0, -8) (on the ground) with initial velocity (-9, 14, -4) m/s. The ball's speed is low enough that air resistance is negligible. (a) What is the velocity of the ball 0.2 seconds after being kicked? (Use the Momentum Principle!) (b) In this situation (constant force), which velocity will give the most accurate value for the location of the ball 0.2 seconds after it is kicked? the final velocity of the ball the...
What did I do wrong? How do I get the right answer? You are walking around...
What did I do wrong? How do I get the right answer?
You are walking around your neighborhood and you see a child on top of a roof of a building kick a soccer ball. The soccer ball is kicked at 47 degree from the edge of the building with an initial velocity of 13 m/s and lands 59 meters away from the wall. How tall is the building that the child is standing on? 57.0 What information is given,...
I solved the first 5 parts of the problem correctly but can’t
seem to get part 6 please help me.
Cannonball A cannonball is shot (from ground level) with an initial horizontal velocity of 35 m/s and an initial vertical velocity of 29 m/s. 1) What is the initial speed of the cannonball? 45.45 Submit 2) What is the initial angle 0 of the cannonball with respect to the ground? 39.6 Submit 3) What is the maximum height the cannonball...
Please help I can’t seem to get parts 3,5, or 6 correct!
Catch Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 14 m/s at an angle 60 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground. 1) What is the horizontal component of the ball's velocity when it leaves Julie's hand? 7 /s Submit 2) What is...
The problem is supposed to be solved using Iterative Prediction
of Motion. My X and Y values are correct but I can't seem to get
the right Z value.
Problem 2.23 2 Your ฮnswer is partially correct. Try again. A soccer ball of mass 0.39 kg is rolling with velocity <0, 0, 1.9> m/'s, when you kick it. Your kick delivers an impulse of magnitude 2.1 N.s in the- direction. The net force on the rolling ball, due to the...
Please help I can’t get parts 2 or 6 right... thank
you!!
Catch 2 Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 14 m/s at an angle 60 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground. 1) What is the horizontal component of the ball's velocity right before Sarah catches it? s Submit 2) What is...
A ball is kicked from a location (7,0, -8) (on the ground) with initial velocity (-9, 14, -4) m/s. The ball's speed is low enough that air resistance is negligible. (a) What is the velocity of the ball 0.2 seconds after being kicked? (Use the Momentum Principle!) (b) In this situation (constant force), which velocity will give the most accurate value for the location of the ball 0.2 seconds after it is kicked? the final velocity of the ball the...
What did I do wrong? How do I get the right answer?
You are walking around your neighborhood and you see a child on top of a roof of a building kick a soccer ball. The soccer ball is kicked at 47 degree from the edge of the building with an initial velocity of 13 m/s and lands 59 meters away from the wall. How tall is the building that the child is standing on? 57.0 What information is given,...
Most questions answered within 3 hours.
-
In 1970s and 1980s, molecular biologists discovered that the
hormone testosterone, binds a receptor protein that...
asked 51 minutes ago -
january 1 2010 road catering service purchase a piece of
equipment for 58000 which is expected...
asked 1 hour ago -
Explain Mertons concept of anomie is and what the
modes of adaptation to it are?
asked 2 hours ago -
Jamie is doing a survey at her school about whether the students
feel the cafeteria food...
asked 3 hours ago -
How many liters of 0.669 M KOH will be needed to raise the pH of
0.339...
asked 5 hours ago -
A liquid of density 1270 kg/m 3 flows steadily through a pipe of
varying diameter and...
asked 6 hours ago -
Questions: What should the American executive do?
'A visiting American executive finds that a foreign subsidiary...
asked 5 hours ago -
Activity based costing was introduced as an alternative to
absorption costing.
1. Discuss using illustration the...
asked 6 hours ago -
1. You own shares of Crane DVD Company and are interested in
selling them. With so...
asked 6 hours ago -
How many grams of He are necessary to fill a balloon having a
volume of 4.5E3...
asked 6 hours ago -
The 2 patients, still in the hospital, were interviewed by a
MoH epidemiologist. The interviews revealed...
asked 6 hours ago -
An uncharged capacitor and a resistor are connected in series to
a source of emf. If...
asked 6 hours ago