How fast is the cannonball going when it hits the balloon
A cannonball shot with an initial velocity of 140 m/s at an angle of 45° follows a parabolic path and hits a balloon at the top of its trajectory. Neglecting air resistance, how fast is the cannonball going when it hits the balloon?
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A 5.80 g lead bullet traveling at 460 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in
A rock is thrown directly upward from the edge of the roof of a building that is 54.9 meters tall. The rock misses the building on its way down, and is observed to strike the ground 4.00 seconds after being thrown. Take the acceleration due to gr
What type of advice would you give to the U.S. Congress regarding how to alleviate the global crime problem as it affects U.S. citizens?
A particle with a charge of q = -5.00 nC is moving in a uniform magnetic field of vec{B}=( -1.28 T ) hat{z}. Calculate the x component of the velocity of the particle.
A 230-N child is in a swing that is attached to ropes 1.90 m long. Find the gravitational potential energy associated with the child relative to her lowest position at the following times.
According to Mischel traits describe behavior?
The second has mass m2 = 5.1kg and speed v2 = 2.87 m/s. The angle between the velocity vectors v1 and v2 is 43. What is the speed of v3 of the thrid fragment?
After watching the video,"The Relationship of Philosophy to Other Fields,"reflect on the relationship of philosophy to your life,in terms of your future education and career goals.
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Cost-Reduction Initiatives: Identify cost-reduction initiatives and state how you would operationalize them within the healthcare environment
My PICOT question is, in older adults in the hospital setting, how does implementation of a nurse-led fall prevention program compared to a traditional f
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In Brazil people use to take this medicine called "Dipirona". What is it's ingredient and what equivalent options do we have here in Australia?
An ill or injured patient may have suffered from damaged tissues that the cell cycle, including mitosis, won't naturally repair or replace.
Public health informatics is used to create programs such as CDC's Flu View and the COVID.19 Data Tracker to represent data visually.
Cost-Reduction Initiatives: Identify cost-reduction initiatives and state how you would operationalize them within the healthcare environment.