The force between two protons separated by a distance of one nanometer is
a) 9.22 x 10^-10 N
...
Physics, 01.11.2021 02:40 johnnyhalusewa
The force between two protons separated by a distance of one nanometer is
a) 9.22 x 10^-10 N
b) 2.99 x 10^-10 N
c) 4.22 x 10^-15 N
d) 9.22 x 10^-20 N
Answers: 2
Physics, 22.06.2019 17:00
The chart shows the costs and shipping times for materials that a company needs to build a new product. which describes the best trade-off if the company needs to start building their product within the next two years? they should order the domestic materials because it is always best to choose the fastest shipping time. they should order the imported materials because it is always best to choose the lowest cost for materials. since the shipping time is longer, they should order the domestic materials because the additional cost is worth it to get the materials in time. even though the shipping time is longer, they should order the imported materials because they are less expensive and should arrive in plenty of time to build the product.
Answers: 1
Physics, 22.06.2019 19:30
Another word for electromagnetic energy is a. heat b. force c. matter d. radiation
Answers: 1
Physics, 22.06.2019 22:00
If a hiker that weighs 600 newtons climbs a 50 meter hill, how much gravitational potential energy has the hiker gained?
Answers: 1
Physics, 23.06.2019 01:30
Amerry-go-round of radius r, shown in the figure, is rotating at constant angular speed. the friction in its bearings is so small that it can be ignored. a sandbag of mass m is dropped onto the merry-go-round, at a position designated by r. the sandbag does not slip or roll upon contact with the merry-go-round. how would you rank the following different combinations of m and r on the basis of the angular speed of the merry-go-round after the sandbag "sticks" to the merry-go-round from largest to smallest. a) m = 10kg, r = 0.25r b) m = 20kg, r = 0.25r c) m = 10kg, r = 0.50r d) m = 10kg, r = 1.0r e) m = 15kg, r = 0.75r f) m = 40kg, r = 0.25r
Answers: 1
Geography, 22.02.2021 20:30
Mathematics, 22.02.2021 20:30
Health, 22.02.2021 20:30
Mathematics, 22.02.2021 20:30
English, 22.02.2021 20:30
Health, 22.02.2021 20:30
Mathematics, 22.02.2021 20:30
Mathematics, 22.02.2021 20:30
English, 22.02.2021 20:30
History, 22.02.2021 20:30
Mathematics, 22.02.2021 20:30