If 68 joules of work were necessary
WebA directed-energy weapon (DEW) is a ranged weapon that damages its target with highly focused energy without a solid projectile, including lasers, microwaves, particle beams, and sound beams.Potential applications of this technology include weapons that target personnel, missiles, vehicles, and optical devices. In the United States, the Pentagon, … Web21 jul. 2024 · If 360 joules of work are needed to move a crate a distance of 4 meters, what is the weight of the crate? - 1654781
If 68 joules of work were necessary
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Web20 uur geleden · Answer. H F Cl THIRD ROW ELEMENTS: They behave like their second-row counterparts, except that they can expand their valence shells if needed. Subtract this number from the number of valence electrons for the neutral atom. Both a donor and an acceptor are needed to form an H-bond. 3+ Bi. An example is water. WebCalculate work (W) as a function of force (F) and displacement (s). Calculate the unknown variable in the equation for work, where work is equal to force multiplied by displacement; W = Fs. Free online physics …
WebIf 68 Joules of work were necessary to move a 4 Newton crate, how far was the crate moved? 13. How much work is done in holding a 15 N sack of potatoes while waiting in … WebIf 68 Joules of work were necessary to move a 4 Newton crate, how far was the crate moved? 13. How much work is done in holding a 15 N sack of potatoes while waiting in line at the grocery store for 3 minutes. II. Power A. Sample Problems: 1. W= 500 Joules Formula: _________________________________
WebThe power P in watts (W) is equal to the energy E in joules (J), divided by the time period t in seconds (s): P (W) = E (J) / t (s) See also. How to convert joules to watts; Watts to … Web15 sep. 2024 · Question Can you help me out with this If 68 Joules of work were necessary to move a 4 Newton crate, how far 4 points was the crate moved? * Youranswer Power refers to how fast work is done upon an object. * 4 points O True False The SI unit for work is ?* 4 points Joule O Kgms O Watt ON/S Work is a form of energy. * 4 points …
WebHow did we know we were looking for a ∆n gas of ‐2? Work done ON the system is positive (+5kJ) and the gas should be compressed (‐∆V) € w=−PΔV=−Δn gas RT Δn gas =− w RT Δn gas =− 5kJ (0.008314 kJ molK)(298K) ≈−2mol 6. …
WebCalculate the kinetic energy of a 3kg toy cart that moves at 4m/s. .5 (3) (4)^2= 24J=20J. Calculate the kinetic energy of the same cart at twice the speed. 4x2=8. .5 (3) (8)^2=96J … nakuru county psb form 1/2021http://www.txkisd.net/curriculum/focusplans/Science/10-Science/10.4A%20It%20Is%20Too%20Much%20Work/Instructor nakuru county public service boardWeb3 apr. 2024 · Q: If 68 joules of work were necessary to move a 4 newton crate how far was the crate moved? Write your answer... Still have questions? Find more answers Ask your question Related questions How... med serve clinicWeb11. If a group of workers can apply a force of 1000 Newtons to move a crate 20 meters, what amount of work will they have accomplished? 12. If 68 Joules of work were necessary to move a crate with a force of 4 N, how far was the crate moved? 13. How much work is done in holding a 1.53 kg sack of potatoes while waiting in line at the grocery nakuru county top 100 schools in 2021 kcsehttp://ibhandari.weebly.com/uploads/2/6/5/6/26565527/worksheet_-_work_and_power_problemskey.pdf medserv egypt oil and gas servicesWebIf 150 Joules of work is needed to move a box 10 meters, what force was used? B. Fill-in-the-blank: 1. _____ is done when an object moves through a distance because of a … medserve internshipWebIf 68 Joules of work were necessary to move a 4 Newton crate, how far was the crate moved? 10. If 68 W of power is produced in 18 seconds, how much work is done? … nakuru county postal address