In order for you to jump a distance of 4 feet
horizontally, you must exert a force of 200 N.
...
In order for you to jump a distance of 4 feet
horizontally, you must exert a force of 200 N.
When you are standing on the ground, you have
no trouble doing this. If you are standing in a
canoe, however, and you need to jump 4 feet to
reach the pier, you will surely fall in the water
Why is it that you cannot jump 4 feet out of a
canoe when you can easily do this when on land?
Answers: 2
Other questions on the subject: Physics
Physics, 22.06.2019 13:30, Bra1nPowers
6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.
Answers: 3
Physics, 22.06.2019 21:30, mxrvin4977
Ineed this now one scientist feels that the changes in global climatic patterns may be good for the health of the biosphere. another scientist feels that sharp changes in climatic patterns could result in the extinction of the biosphere. which of these is the most likely reason the two scientists gave conflicting opinions on the impact of changes in the global climatic pattern? they do not have enough knowledge on the topic. they did not discuss the issue among themselves. they believe conflicting opinion strengthens science. they study different areas of science and have different scientific focuses.
Answers: 1
Physics, 22.06.2019 22:20, hailey5129
The starship enterprise is caught in a time warp and spock is forced to use the primitive techniques of the 20th century to determine the specific heat capacity of an unknown mineral. the 125-g sample was heated to 96.3°c and placed into a calorimeter containing 85.9 g of water at 20.0°c. the heat capacity of the calorimeter was 14.2 j/k. the final temperature in the calorimeter was 24.5°c. what is the specific heat capacity (in j/g°c) of the mineral? enter to 4 decimal places.
Answers: 1
You know the right answer?
Questions in other subjects:
Biology, 31.03.2021 21:50
Mathematics, 31.03.2021 21:50
Mathematics, 31.03.2021 21:50
Mathematics, 31.03.2021 21:50
