Ask
your own question, for FREE!
Physics
12 Online
A man is pulling a sled with a box. The mass of the sled is 7.0kg while the mass of the box is 8.0kg. The frictional force between the ground and the sled is 10N. The man exerts a force at an angle of 30 degree to the vertical and the sled and the box has an acceleration of 1.5m/s^2 (1)Calculate the force that man exerts on the sled. (2)Calculate the frictional force that the sled exerts on the box and the direction of the frictional force. (3)if now the man walked up a slope of 10 degree. Calculate the force exerted assume all other conditions are unchanged (friction and acceleration and)
Still Need Help?
Join the QuestionCove community and study together with friends!
The black is the box. The white is the sled.
Have u got ur answers for part a ?
|dw:1405859428964:dw|
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
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
Maci:
what are the best stock apps for people who want to start investing?
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
1 day ago
1 Reply
0 Medals
5 days ago
3 Replies
2 Medals
1 week ago
3 Replies
0 Medals
3 days ago
9 Replies
1 Medal
1 week ago
2 Replies
1 Medal