Physics, 10.11.2019 06:31 pstrezze1840
The dung beetle is known as one of the strongest animals for its size, often forming balls of dung up to 10 times their own mass and rolling them to locations where they can be buried and stored as food. a typical dung ball formed by the species k. nigroaeneus has a radius of 1.95 cm and is rolled by the beetle at 6.30 cm/s.
Answers: 1
Physics, 22.06.2019 14:00
Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
Answers: 3
Physics, 23.06.2019 04:20
The velocity of sound wave in air at 35°c is 353m/s, calculate the velocity of sound at 46°c
Answers: 1
Physics, 23.06.2019 05:40
Whithin which type of system is neither the total mass nor the total energy conserved ? a. open b. connected c. isolated d. closed
Answers: 2
Physics, 23.06.2019 19:00
Aspherical ball of charged particles has a uniform charge density. in terms of the ball's radius r, at what radial distances inside and outside the ball is the magnitude of the ball's electric field equal to 14% of the maximum magnitude of that field? a)inside the ball: b) outside the ball:
Answers: 3
The dung beetle is known as one of the strongest animals for its size, often forming balls of dung u...
Spanish, 04.11.2020 21:40
English, 04.11.2020 21:40
Mathematics, 04.11.2020 21:40
English, 04.11.2020 21:40
Health, 04.11.2020 21:40
English, 04.11.2020 21:40