Work done by gravity - Study guides, Class notes & Summaries

kinetic energy correct answers KE= 1/2M x V^2 When an object is dropped, its gravitational potential energy is converted into this type of energy gravitational potential energy correct answers Amount of stored energy that an object has when its raised above the ground- the higher the object is moved, the more potential it has PE= M x G x H (m=mass, g=acceleration of gravity 9.8m/s^2, h=height) Simply, the force of gravity on an object by the objects height (given in Joules mostly) ...

IOP3703 Exam Memo Part 1 – The competent human being: The latest research shows the importance of developing employees on all levels of the organisation on a continual basis. Human Capacity Development – the focus is on developing behaviour, skills, attitudes and competencies that will enhance the overall quality of a person’s work life. Growth Psychology’s aim is to find and define a healthy personality. They argue that it is necessary for human beings to strive for that a...

CSLB Concrete C8 License Practice Test #2 Already Passed The maximum size of the conduit or pipe shall NOT exceed _______ of the thickness of the concrete. 1/3 Which of the following tests for concrete is conducted at the site/field? Color Test Explanation: Rest of the above are laboratory tests. If the concrete compressive strength specified is less than 3600 psi, it has the option of being tested at 28 days and is able to accept the concrete if it attains ___________ percentage of the mini...

4 basic laws of thermodynamics correct answers zeroth law: states that 2 objects in thermodynamic equilibrium with a 3rd object are also in equilibrium with each other 1st law: states that neither mass nor energy can be destroyed; only converted from 1 form to another(conservation of energy) 2nd law: states that the entropy of an isolated system can only increase; heat is not transferred from low temp system to a higher temp system one unless additional work is done 3rd law: states that...

rate at which work is done; depends on the time it takes power What is the unit for power? Watts, Horsepower (1 hp=746 Watts) done when a force causes an object to be displaced or moved (examples: push/moved) work What is the unit for work? Nm, J When is work done? object must be displaced (moved) for work to take place Work is only done when the force is __________ to the displacement. If the force on an object is not parallel to the object's motion, the...

Velocity (m/s) - correct answer Change in position / time Acceleration (m/s^2) - correct answer Change in velocity (m/s) / time (s) Force (Newton) - correct answer mass (kg) x acceleration (m/s^2) , any action on a body that tends to change its size, shape, or its state of rest or motion Force of Gravity - correct answer mass (kg) x 9.81 m/s^2 Pressure (Pa) - correct answer Force (N) / area (m^2) Work (J) - correct answer Force (N) x distance (m) Power - correct an...

Retrospective Integration - ANSWER-Designing education-based strategies to mitigate identified risks Clinical transformation care that is consistently (6 things).... - ANSWER-Safe. Effective. Patient Centered. Timely. Efficient. Equitable. Safety - ANSWER-Prevention/moderation of hazard (induced harm) Unsafe Acts - ANSWER-An act that is not safe for an employee. Human error. (slips, lapses, mistakes, violations) The Safety Assessment Code (SAC) Matrix - ANSWER-When a severity categor...

4th Class Power Engineering Part A Exam Questions and Answers 100% Pass Velocity (m/s) - Correct Answer ️️ -Change in position / time Acceleration (m/s^2) - Correct Answer ️️ -Change in velocity (m/s) / time (s) Force (Newton) - Correct Answer ️️ -mass (kg) x acceleration (m/s^2) , any action on a body that tends to change its size, shape, or its state of rest or motion Force of Gravity - Correct Answer ️️ -mass (kg) x 9.81 m/s^2 Pressure (Pa) - Correct Answer ️️ -Forc...

"Additives" are sometimes added to lubricating oil __________ - Hold to a minimum the oxidation of the oil A "shrink fit" collar is to be removed from a shaft. One good way to do this would be to drive out the shaft after __________ - Heating the collar only A 24-strand wick will feed to a large bearing operating at high speed MOST NEARLY the following quantity of oil, in drops per minute: - 30 A 300 horsepower stationary diesel engine running at full load for an hour uses a quantity o...

TEST BANK Essentials of Pediatric Nursing 4th Edition Kyle Carman Test Bank Questions with Complete Solutions Essentials of Pediatric Nursing 4th Edition Kyle Carman Test Bank CHAPTER 1 Introduction to Child Health and Pediatric Nursing MULTIPLE CHOICE 1.A nurse is planning a teaching session for parents of preschool children. Which statement explains why the nurse should include information about morbidity and mortality? a.Life-span statistics are included in the dat...