Home / mechanical / as a crate slides down an inclined rough surface, its total mechanical energy As A Crate Slides Down An Inclined Rough Surface, Its Total Mechanical Energy 01/09/2021 As a cprice slides down an inclined unstable surface, its complete mechanical energy decreases.Because the surconfront of the incline is stormy, friction is robbing mechanical energy from the crate all the method down, and blowing it ameans as warm right into the neighboring air.You watching: As a crate slides down an inclined rough surface, its total mechanical energyGlaciers approximately the civilization have actually been _____. A.shrinking B.enhancing in dimension C.enhancing in density D.decreasing in density✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽➷ The correct alwaei.com is A. Shrinking✽➶ Hope This Helps You!➶ Good Luck (:➶ Have A Great Day ^-^↬ ʜᴀɴɴᴀʜ ♡a truck is traveling on a straight stretch of of highmeans at 120 km/h. the driver spots a police automobile ahead. if the truck slows wialwaei.com:It takes 1.67 secs to alleviate its speed to the legal limitExplanation:The primary point in this problem is the distinction in between the units of the speeds and accelerationThe unit of the speeds is km/hourThe unit of the acceleration is m/sec²So we need to to readjust the systems of the speeds from km/hour to meter/second1 kilometres = 1000 m1 hour = 60 × 60 = 3600 secondsThen 120 km/hr = m/s96 km/hr = m/sTo uncover the time of deceleration (to reduced the speed) we will certainly use:v = u + at. wright here u is the initial velocity, v is the final velocity, a is theacceleration and t is the timev = 26.67 m/s , u = 33.33 m/s , a = - 4 m/s²Substitute these values in the preeminence 26.67 = 33.33 + (- 4)tSubtract 33.33 from both sides- 6.66 = - 4tDivide both sides by - 4t = 1.67 secondsIt takes 1.67 seconds to alleviate its rate to the legal limit 7 0 4 months agoWhich of the complying with statements describes a means that basic makers make job-related easier? Elina <12.6K> Pretty sure it"s the last one:"reduce the dimension of the input pressure needed to percreate a task" 5 0 6 months agoRead 2 more alwaei.comsOther questions:See more: Solution Manual For Engineering Fluid Mechanics 11Th Edition Pdf Download × Add alwaei.comSend × LoginE-mailPassword Remember me Login Not registered? Fast signup × SignupYour nicknameE-mailPassword Signup cshed Login Signup Ask question!