Physics, 01.10.2019 03:30 ravenalionna115
Until 1883, every city and town in the united states kept its own local time. today, travelers reset their watches only when the time change equals 1.0 h. how far, on the average, must you travel in degrees of longitude until your watch must be reset by 9 hours? (hint: earth rotates 360° in about 24 h.)
Answers: 2
Another question on Physics
Physics, 22.06.2019 00:00
A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?
Answers: 1
Physics, 22.06.2019 05:00
The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?
Answers: 2
Physics, 22.06.2019 11:30
Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
Answers: 1
Physics, 22.06.2019 11:50
Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
Answers: 2
You know the right answer?
Until 1883, every city and town in the united states kept its own local time. today, travelers reset...
Questions
English, 04.06.2020 20:58
English, 04.06.2020 20:58
Chemistry, 04.06.2020 20:58
Chemistry, 04.06.2020 20:58
History, 04.06.2020 20:58
Mathematics, 04.06.2020 20:58
English, 04.06.2020 20:58
