Physics, 19.11.2020 20:20 aghamuzahirali5289
A 50kg bicyclist (including the bicycle) is pedaling right with a constant speed despite experiencing a 40N drag. Neglect any friction impeding her motion.
What is the magnitude of the net force on the bicyclist?
How much force is her pedaling generating?
Answers: 3
Physics, 21.06.2019 20:40
In a vernier instrument the main scale is in 1/2 mm divisions .vernier is made by redividing 19 such divisions into 20 equal parts. calculate the least count of the instrument.
Answers: 3
Physics, 21.06.2019 22:20
Aboxcar traveling at 12 m/s approaches a string of 5 identical boxcars sitting stationary on the track. the moving boxcar collides and links with the stationary cars and they all move off together along the track. what is the final speed of the cars immediately after the collision? (you may take the mass of each boxcar to be 18,537 kg.)
Answers: 1
Physics, 22.06.2019 10:00
How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
Answers: 1
Physics, 22.06.2019 11:30
4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.
Answers: 3
A 50kg bicyclist (including the bicycle) is pedaling right with a constant speed despite experiencin...
Mathematics, 27.01.2021 20:20
Mathematics, 27.01.2021 20:20
Mathematics, 27.01.2021 20:20
Mathematics, 27.01.2021 20:20
Mathematics, 27.01.2021 20:20
Computers and Technology, 27.01.2021 20:20
Social Studies, 27.01.2021 20:20
Engineering, 27.01.2021 20:20