Physics, 29.01.2020 05:46 michaeladkins1979
Amountain road makes an angle θ = 15.5° with the horizontal direction (fig. p1.46). if the road has a total length of 11.0 km, how much does it climb? that is, find h.
Answers: 1
Physics, 22.06.2019 17:00
Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c.what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?
Answers: 1
Physics, 22.06.2019 19:40
Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.
Answers: 2
Physics, 22.06.2019 23:30
1. explain how you calculate the net force in any direction on the box. 2. suppose an upward force of 15n is added to the box. what will be the net vertical force on the box? 3. what force could be applied to the box to make the net force in the horizontal direction zero? explain. 4. suppose a force of 25n to the right is added to the box. what will be the net force to the right?
Answers: 3
Physics, 23.06.2019 03:30
Arock displaces 1.65 l of water. the volume of the rock is: a: 1,650 cm³ b: 165.0 cm³ c: 16.50 cm³ d: 0.165 cm³
Answers: 2
Amountain road makes an angle θ = 15.5° with the horizontal direction (fig. p1.46). if the road has...
Chemistry, 21.04.2021 02:20
Mathematics, 21.04.2021 02:20
History, 21.04.2021 02:20
Mathematics, 21.04.2021 02:20
Chemistry, 21.04.2021 02:20
Chemistry, 21.04.2021 02:20
Mathematics, 21.04.2021 02:20
Mathematics, 21.04.2021 02:20
Chemistry, 21.04.2021 02:20
Mathematics, 21.04.2021 02:20
Mathematics, 21.04.2021 02:20