Necesito ayuda con estas dos preguntas por favor, se me ha complicado
...
Physics, 16.12.2020 03:40 tacosloco7607
Necesito ayuda con estas dos preguntas por favor, se me ha complicado
Answers: 3
Physics, 22.06.2019 12:30
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
Physics, 22.06.2019 23:00
Which of the following is another term for a planned economy
Answers: 1
Physics, 23.06.2019 11:00
1) a child holds two dogs on two separate leads. the dogs are pulling in different directions. one is pulling a force of 20n north and one is pulling 15n eastwards. calculate the resultant force on the child. state the direction. (use the parallelogram of forces) 2) a force of 20n acts horizontally on an object. a second force of 5n acts at 60 degrees to the first one. calculate the resultant force. worth 20 points, need answers asap with method you x
Answers: 2
Mathematics, 08.03.2021 20:10
History, 08.03.2021 20:10
Mathematics, 08.03.2021 20:10
English, 08.03.2021 20:10
English, 08.03.2021 20:10
Mathematics, 08.03.2021 20:10
Mathematics, 08.03.2021 20:10
Mathematics, 08.03.2021 20:10