![subject](/tpl/images/cats/fizika.png)
Physics, 23.09.2021 16:50 somedudeontheIn
An object moves along a straight line. The position as a function of time is given by the
following formula x(t) = 5 m + (2m/s) t – (0.6 m/s2)t^2.
a. Find the object’s initial position, initial velocity, and initial acceleration.
b. At what time will the object come to rest?
c. How long after starting does it take the object to pass the origin?
d. At what time is the object located at a position of +4 m from the origin?
e. Sketch the following graphs: x(t), v(t), and a(t).
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:10
Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:30
Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is
Answers: 2
You know the right answer?
An object moves along a straight line. The position as a function of time is given by the
followin...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.08.2019 13:00
![question](/tpl/images/cats/geografiya.png)
Geography, 30.08.2019 13:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 30.08.2019 13:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 30.08.2019 13:00
![question](/tpl/images/cats/istoriya.png)
History, 30.08.2019 13:00
![question](/tpl/images/cats/geografiya.png)
Geography, 30.08.2019 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.08.2019 13:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.08.2019 13:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.08.2019 13:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.08.2019 13:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.08.2019 13:00