A road is 10 m wide. Its radius of curvature is 50 m . The outer edge is above the lower edge by a distance of 1.5 m . This road is most suited for th

Question

A road is 10 m wide. Its radius of curvature is 50 m . The outer edge is above the lower edge by a distance of 1.5 m . This road is most suited for th

A road is 10 m wide. Its radius of curvature is 50 m . The outer edge is above the lower edge by a distance of 1.5 m . This road is most suited for the velocity
A. `2.5 m//s`
B. `4.5 m//s`
C. `6.5 m//s`
D. `8.5 m//s`

Monjur Alahi

7 views

2025-01-04 04:42

1 Answers

Related Questions

An object of size 7.5 cm is placed in front of a convex mirror of radius of curvature 25 cm at a distance of 40 cm. The size of the image should be

2 Answers 4 Views

Keeping the banking angle same , to increase the maximum speed with which a vehicle can traveln on the curve road by `10 %` , the radius of curvature

2 Answers 4 Views

On a railway track of radius of curvature 1600 m. If the distance between two trackes is 1.8 m, then the elevation of the outer track above the inner

2 Answers 4 Views

A vehicle moves on a horizontal curved road of radius of curvature 50 m height of centre of gravity 1.5 m the distance between the two wheels 2 m and

2 Answers 6 Views

The maximum safe speed of a vehicle over a curved road of radius 150 m is `10 m//s`. If the width of road is 7.5 m, the height of the outer edge will

2 Answers 39 Views

The radius of curvature of railway line at a place is 200 m. If the distance between the rail is 1.6 m and the outer rail is raised by 0.08 m above th

2 Answers 4 Views

A road is 10 m wide . Its radius of curvature is 50 m .The outer edge is above the lower edge by a 2 m .If `g=10 m//s^(2)` for what velocity of a vehi

2 Answers 4 Views

A man wants to reach a centain destination. One-sixth of the total distance is muddy while half the distance is tar road. For the remaining distance h

2 Answers 4 Views

A solid sphere of copper of radius R and hollow sphere of copper of inner radius r and outer radius R are heated to the same temperature and allowed t

2 Answers 5 Views

If charge q is induced on outer surface of sphere of radius R, then intensity at a point P at a distance S from its centre is

2 Answers 4 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - D
`(v^(2))/(rg)=(h)/(l)`
`implies v=sqrt((rgh)/(l))=sqrt((50xx1.5xx9.8)/(10)) =8.5 7 m//s.`

7 views Answered 2023-02-05 15:29