Ask
your own question, for FREE!
Physics
11 Online
OpenStudy (anonymous):
A 8 kg object hangs at one end of a rope that is attached to a support on a railroad boxcar. When the car accelerates to the right, the rope makes an angle of 27 ◦ with the vertical The acceleration of gravity is 9.8 m/s^2 Find the acceleration of the car. (Hint: ~aobject = ~acar) Answer in units of m/s 2
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
jinxthelovely:
In shadows deep, where silence dwells, A weary heart, in whispered spells, The days bleed gray, the nights are long, In tangled thoughts, I drift along.
auggie:
my sixteenth b-day is next week!!! I'ma be counting down the days >w
Twaylor:
-REMINDER- NASA IS GOING BACK AND PAST THE MOON TODAY, THE FUTHEST HUMANS HAVE EVER GONE, SEE THE LAUNCH LIVE : https://www.
JusJeyk:
Hey everyone! @ultrilliam has added the QuestionCove April Fools Update! Things around the website may act strange, if you do not want this you can enter th
prettygirl15:
dr.ridel indentifies three potential knights in shining armor that might keep misinformation and uninformed disingnous messnget at bay away these include A.
jinxthelovely:
In shadows deep, where silence dwells, A weary heart, in whispered spells, The days bleed gray, the nights are long, In tangled thoughts, I drift along.
3 hours ago
4 Replies
2 Medals
auggie:
my sixteenth b-day is next week!!! I'ma be counting down the days >w
6 hours ago
4 Replies
1 Medal
Twaylor:
-REMINDER- NASA IS GOING BACK AND PAST THE MOON TODAY, THE FUTHEST HUMANS HAVE EVER GONE, SEE THE LAUNCH LIVE : https://www.
9 hours ago
15 Replies
1 Medal
JusJeyk:
Hey everyone! @ultrilliam has added the QuestionCove April Fools Update! Things around the website may act strange, if you do not want this you can enter th
17 hours ago
5 Replies
4 Medals
prettygirl15:
dr.ridel indentifies three potential knights in shining armor that might keep misinformation and uninformed disingnous messnget at bay away these include A.
1 day ago
2 Replies
0 Medals