Physics, 10.07.2019 04:00 onlymyworld27
1)a clay plate at a shooting range is launched straight up into the air from a device 1.10 m above the ground. after 1.40 s the clay plate is pulverized at a height of 15.0 m. what initial speed was the clay plate launched upward? 2)a person is walking along an icy road. they are able to keep a good walking pace of 1.40 m/s. the road suddenly slopes downward and the person slips down the 38.0 m slope. it takes them 7.10 s to slide all the way down the slope. what is the angle of the slope? , if you could me out with these and also provide explanations, that would be greatly appreciated!
Answers: 1
Physics, 21.06.2019 20:00
You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?
Answers: 1
Physics, 21.06.2019 21:30
The step-down transformer gives a current of 10a at 24v if the primary voltage is 240v calculate the 1_primary current 2_the power input 3_the power output
Answers: 2
Physics, 21.06.2019 22:50
As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.
Answers: 1
Physics, 22.06.2019 10:00
Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n
Answers: 1
1)a clay plate at a shooting range is launched straight up into the air from a device 1.10 m above t...
Mathematics, 18.10.2020 03:01
Mathematics, 18.10.2020 03:01
History, 18.10.2020 03:01
Mathematics, 18.10.2020 03:01
Mathematics, 18.10.2020 03:01
Mathematics, 18.10.2020 03:01
Business, 18.10.2020 03:01