What is magnitude if bullet-s deceleration to be constant
A rifle bullet with a muzzle speed of 300 m/s is fired directly into a special, dense material that stops the bullet in 36 cm. Assuming the bullet's deceleration to be constant, what is its magnitude?
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Assume that the plane reaches the required takeoff velocity at the end of the runway. What is the time t_{rm TO} needed to take off?
While a parachutist is falling toward the ground, the downward force of gravity is exactly equal to the upward force of air resistance. Describe how/if the velocity of the parachutist changes- and explain your answer.
A uniform spherical shell of mass 8.50 {rm kg} with diameter 45.0 {rm cm} has four small masses of mass 2.30 {rm kg} attached to its outer surface and equally spaced around it. This combination is spinning about an axis running through the center
At the same time, a carefully aimed stone is thrown straight up from the bottom of the cliff with a speed of 25.0 . The stone and ball collide part way up. How far above the base of the cliff does this happen?
Write a two paragraphs explaining why a relational database of the attached document was the best choice for this project. Essay must be logical and free of grammar and spelling errors.Citations are only
The data rate is 10 Mbps, the distance between station A and C is 2000 m and the propagation speed is 2 × 108 m/s. Station A starts sending a long frame at time t1 = 0; station C starts sending a long frame at time t2 = 3 µs. The size of
How can i get a free pdf copy of "counseling skills for teachers"?
Studious Seniors is an activities club for people over the age of 65. The club offers classes for its members. Each class is offered once per week in a room at the Recreation Centre. A class may be 2 or 3 hours in length.
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First, we aimed to test the extent to which our enhanced EHS model improved EHS's effects on parenting outcomes.
Question: For management of peripartum depression, which of the following is true? Group of answer choices
HIA (how pt's medical record is prepared and sent to discharge location): Case Management Assessment: Pt lives with wife in a 2-story home
We discussed many of the indications of physical child abuse. This included the location of the injuries, the behavior symptoms, and the explanation
Describe the Industrial relations legislation that is relevant to the role of a support worker.
A nurse is assessing a 6-month-old infant in a well-child visit. The nurse should expect to see development of which of the following feeding skills?
Simplify: In the discussion section, researchers discuss and interpret the research results and give further meaning to the data.