How does inclination affect the efficiency of a ramp?

  • Thread starter Thread starter lauralovesyou
  • Start date Start date
  • Tags Tags
    Efficiency Ramp
lauralovesyou
Messages
14
Reaction score
0
So I did a lab experiment and found out that the higher the angle, the more efficient the ramp is, and just curious, does anyone know the reason for this? Any info provided would be greatly appreciated.
 
Physics news on Phys.org
Efficient in what way? What was the experiment?
 

Thread 'Errors and significant figures'

I multiplied the values first without the error limit. Got 19.38. rounded it off to 2 significant figures since the given data has 2 significant figures. So = 19. For error I used the above formula. It comes out about 1.48. Now my question is. Should I write the answer as 19±1.5 (rounding 1.48 to 2 significant figures) OR should I write it as 19±1. So in short, should the error have same number of significant figures as the mean value or should it have the same number of decimal places as...
View full post »
Thread 'A cylinder connected to a hanging mass'

Thread 'A cylinder connected to a hanging mass'

Let's declare that for the cylinder, mass = M = 10 kg Radius = R = 4 m For the wall and the floor, Friction coeff = ##\mu## = 0.5 For the hanging mass, mass = m = 11 kg First, we divide the force according to their respective plane (x and y thing, correct me if I'm wrong) and according to which, cylinder or the hanging mass, they're working on. Force on the hanging mass $$mg - T = ma$$ Force(Cylinder) on y $$N_f + f_w - Mg = 0$$ Force(Cylinder) on x $$T + f_f - N_w = Ma$$ There's also...
View full post »

Similar threads

How does a mass moving up a ramp change its velocity?
Replies
5
Views
1K
Calculating air resistance for a cart rolling down a ramp
Replies
8
Views
2K
Questions Regarding a Cat Going Up a Ramp
2
Replies
56
Views
3K
Moments Question (ENGAA 2019) -- Cable and Winch Lifting a Drawbridge
Replies
17
Views
3K
Find the range of an object coming off an inclined plane
Replies
1
Views
2K
Archived Mechanical Efficiency of a Ramp
Replies
5
Views
15K
Downward Projectile Motion on an Inclined Plane
Replies
2
Views
6K
B Determine forces acting on double inclined plane
Replies
13
Views
2K
Block sliding up an inclined plane
Replies
2
Views
2K
Ball bouncing on inclined ramps
Replies
9
Views
7K

Hot Threads

Recent Insights

Back
Top