1. A ball is thrown at a projection angle of 22.5 degree with a resultant velocity...
1. A ball is thrown at a projection angle of 22.5 degree with a resultant velocity of 14.3 m/s. Find the horizontal and vertical components. Round to two decimal places. X=_____ Y=_____
2. Calculate the center of mass x coordinate for an object consisting of the following segment masses: (Round to two decimal places)
M1 = 1.5kg (0.5 , 1)
M2 = 4kg (1 , 2)
M3 = 2kg (4 , 4)
Homework Answers
Add Answer to:
1. A ball is thrown at a projection angle of 22.5 degree with a
resultant velocity...
1. A ball is thrown with initial velocity of 25 m/s, directed at an angle of...
1. A ball is thrown with initial velocity of 25 m/s, directed at an angle of 600 with the ground. It landed in a pond a distance away. a) Find the initial x and y components of the velocity b) Find its velocity 2 seconds later c) What is the maximum height achieved by the ball? d) What is the ball's range? 4 pts.
Section I Problems 1. A rubber ball was thrown at a brick wall with an initial...
Section I Problems 1. A rubber ball was thrown at a brick wall with an initial velocity of 10 m/s, and rebounded with a velocity of 8.5 m/s. The rebound was found to take 3.5 x 10-3 sec. What was the acceleration experienced by the ball during the rebound? a. 1.5 m/s acceleration b. 429 m/s? acceleration c. 1.5 m/s2 deceleration d. 429 m/s2 deceleration 2. While taking off, an airplane climbs at 45-degree angle with respect to the ground....
1) A ping pong ball is drawn at random from an urn consisting of balls numbered...
1) A ping pong ball is drawn at random from an urn consisting of balls numbered 4 through 9. A player wins $1 if the number on the ball is odd and loses $1 if the number is even. Let x be the amount of money a player will win/lose when playing this game, where x is negative when the player loses money. (a) Construct the probability distribution table for this game. Round your answers to two decimal places. Outcome...
1. A ball is thrown with initial velocity of 25 m/s, directed at an angle of 600 with the ground. It landed in a pond a distance away. a) Find the initial x and y components of the velocity b) Find its velocity 2 seconds later c) What is the maximum height achieved by the ball? d) What is the ball's range? 4 pts.
Section I Problems 1. A rubber ball was thrown at a brick wall with an initial velocity of 10 m/s, and rebounded with a velocity of 8.5 m/s. The rebound was found to take 3.5 x 10-3 sec. What was the acceleration experienced by the ball during the rebound? a. 1.5 m/s acceleration b. 429 m/s? acceleration c. 1.5 m/s2 deceleration d. 429 m/s2 deceleration 2. While taking off, an airplane climbs at 45-degree angle with respect to the ground....
Most questions answered within 3 hours.
-
Other decisions about scientific claims can have a much broader
impact.ENERGYarrow-10x10.png, environment, health, security - all...
asked 28 minutes ago -
I need to write a research paper and work cited about this
topic: The United States...
asked 51 minutes ago -
Hello! I was wondering if I could have some help?
If the vapor pressure of carvone...
asked 1 hour ago -
An economist wants to estimate the mean per capita income (in
thousands of dollars) for a...
asked 1 hour ago -
What would be the input/output characteristic of a circuit
obtained by putting two of your 2's-complementers...
asked 1 hour ago -
In Drosophila, the transition from the syncytial blastoderm
stage to the cellular blastoderm stage is a...
asked 1 hour ago -
Project management question:
Name 3 different types of resources (hint: humans are one
type)
asked 2 hours ago -
Consider the following reaction: C 2H 2( g) + 2H 2( g) C 2H 6(
g)...
asked 2 hours ago -
Consider a 1.0 L buffer containing 0.092 mol L-1 HCOOH and 0.100
mol L-1 HCOO-. What...
asked 2 hours ago -
Koch Realty has owned a vacant land with a FMV of
$775,000 and an adjusted basis...
asked 2 hours ago -
It is estimated 29% of all adults in United States invest in
stocks and that 85%...
asked 2 hours ago -
What does a 2-sided p value of 0.04 mean? (I am not asking if it
is...
asked 2 hours ago