A 53 g ball is thrown from a window with an initial velocity of 8.0 m/s at an angle of 25 ° above the horizontal. using energy methods, determine (a) the kinetic energy of the ball at the top of its flight and (b) its speed when it is 3.2 m below the window. does the answer to (b) depend on either (c) the mass of the ball or (d) the initial angle?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A 53 g ball is thrown from a window with an initial velocity of 8.0 m/s at an angle of 25 ° above the horizontal. using energy methods, ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
which theory states that all of the life on the planet is decended from an orginal life form that lived 3.5 billion years ago
Answers (1)
Technician A says that vehicle-to-vehicle communication results in fewer traffic collisions. Technician B says there are concerns related to cybersecurity and a loss of privacy.
Answers (1)
Calculate the change in momentum of a 10kg object that has an initial speed of 15m/s and slows to 8 m/s. If this change occurs over a time of 3s, what force caused the change?
Answers (1)
Almost all of the electricity that people use is produced by 1. motors. 2. batteries. 3. transformers. 4. generators.
Answers (1)
Why is it impossible to create a perpetual motion machine?
Answers (1)
New Questions in Physics
A conductor, with outer surface labelled a, contains a cavity, inner surface b. In this cavity there is a conducting sphere of radius r, and surface c. The sphere carries a charge of 1 C, while the conductor a charge of 2 C.
Answers (1)
In a frictionless environment, which energy stays the same? 1. Kinetic Energy 2. Potential Energy 3. Internal Energy 4. Total Mechanical Energy
Answers (1)
In what order do the earth, sun, and moon line up in a totla solar eclipse
Answers (1)
17. Ice has a water. albedo than land or O A. similar O B. opposite O c. higher O D. lower
Answers (2)
When you put your hands on a cold object like a glass of ice water your hands become?
Answers (1)