![subject](/tpl/images/cats/fizika.png)
Physics, 15.07.2019 14:30 emmakatemashbu
Ahorizontal pull p pulls two wagons over a horizontal frictionless floor, as shown in the gure. the tension in the light horizontal rope connecting the wagons is a. equal to p, by newton's third law. b. equal to 2000 n. c. greater than p. d. less than p.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:00
What are segments of dna that code for a particular trait. a combination of dna and proteins make up what
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
If we relied solely on the nonrenewable resources found in the u.s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:20
Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:10
Your starship, the aimless wanderer, lands on the mysterious planet mongo. as chief scientist-engineer, you make the following measurements: a 2.50-kg stone thrown upward from the ground at 14.0 m/s returns to the ground in 5.70 s ; the circumference of mongo at the equator is 2.20×10^5 km ; and there is no appreciable atmosphere on mongo. (a) the starship commander, captain confusion, asks for the following information: what is the mass of mongo? (b) if the aimless wanderer goes into a circular orbit 2.20×10^4 km above the surface of mongo, how many hours will it take the ship to complete one orbit? (c) an unmanned spacecraft is in a circular orbit around the moon, observing the lunar surface from an altitude of 44.0 km . to the dismay of scientists on earth, an electrical fault causes an on-board thruster to fire, decreasing the speed of the spacecraft by 23.0 m/s . if nothing is done to correct its orbit, with what speed (in km/h) will the spacecraft crash into the lunar surface?
Answers: 1
You know the right answer?
Ahorizontal pull p pulls two wagons over a horizontal frictionless floor, as shown in the gure. the...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2020 01:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
World Languages, 28.05.2020 01:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2020 01:58
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2020 01:58
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2020 01:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.05.2020 01:58
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2020 01:58
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.05.2020 01:58
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2020 01:58
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2020 01:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.05.2020 01:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 28.05.2020 01:58