Physics, 14.02.2020 04:24 rhettperkins
A honeybee with a mass of 0.150 g lands on one end of a floating 4.75-g popsicle stick, as shown in (Figure 1) . After sitting at rest for a moment, it runs toward the other end with a velocity v⃗ b relative to the still water. The stick moves in the opposite direction with a speed of 0.140 cm/s.
What is the velocity of the bee? (Let the direction of the bee's motion be the positive x direction.)
Express your answer to three significant figures and include appropriate units.
Answers: 2
Physics, 21.06.2019 23:00
Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)
Answers: 3
Physics, 22.06.2019 16:00
At what time will the interfering waves have an amplitudeof zero?
Answers: 1
Physics, 22.06.2019 18:00
What structural formula represents 4 electrons shared between two atoms?
Answers: 1
Physics, 23.06.2019 00:20
Ahypothetical metal has an orthorhombic unit cell for which the a, b, and c lattice parameters are 0.413 nm, 0.665 nm, and 0.876 nm, respectively. (a) if there are 8 atoms per unit cell and the atomic packing factor is 0.536, determine the atomic radius (in nm). (b) if the density is 3.99 g/cm3, calculate the metal's atomic weight (in g/mol).
Answers: 3
A honeybee with a mass of 0.150 g lands on one end of a floating 4.75-g popsicle stick, as shown in...
Social Studies, 24.04.2020 22:55
Social Studies, 24.04.2020 22:56
Advanced Placement (AP), 24.04.2020 22:56
Mathematics, 24.04.2020 22:56
Spanish, 24.04.2020 22:56
Mathematics, 24.04.2020 22:56
Mathematics, 24.04.2020 22:56
Physics, 24.04.2020 22:56
Mathematics, 24.04.2020 22:56
Engineering, 24.04.2020 22:56
Social Studies, 24.04.2020 22:56