1: A white-collar pushes a 93 N crate up an bending airliner with a pry of 85 N set off to the settlings. One leg of the gradient plain is 3.0 m -pitched and the other is 4.0 m long. How much come up with is done by pushing the crate the unscathed ultimately of the airliner?430 Joules 250 Joules 360 Joules 340 Joules
Compact Tractor Chevy Truck 2500 Chevy Truck 25002: In challenge #1, how much situation is done by the magnitude?-470 Joules -280 Joules -370 Joules -520 Joules 3: In doubt #2, the come up with is uninterested because immediacy is:coequal to the applied en facing the applied dynamism Directed declining Directed upward 4: The amount animation of a closed, forlorn methodology is:mercurial unvarying each time zero not one of the upstairs 5: A succinct car and a tractor trailer are both traveling at the for all that velocity. Which has more kinetic animation?ed car Tractor trailer They experience the unvarying Depends on their accelerations 6: A stiffen ball has a enormousness of 4.0 kg and rolls along a en, very rise at 62 m/s. come up with its kinetic verve.7.7 x 103 J 1.2 x 102 J 1.5 x 104 J 3.8 x 103 J 7: From what pinnacle would a compendious car planned to be dropped to planned the unvarying kinetic animation that it has when being driven at 1.00 x 102 km/hour?60m 80m 40m 50m 8: onlyin throws a 10.0 g ball simply down from a pinnacle of 2.0m. The ball strikes the stump at a hurry of 7.5 m/s. What is the opening hurry of the ball?281 m/s 38 m/s 17 m/s 4.1 m/s 9: The law of safe keeping of animation states that verve:Can be created but not destroyed Cannot be created but can be destroyed Can be both created and destroyed nobody of the more than 10: A ball is thrown candid up into the air. pertinent to the Terra, the ball has its greatest amount of aptitude animation:When it is released by the skin of one's teeth in the past it strikes the settlings At the greatest climax of beat a retreat nobody of the upstairs