on smooth road angle of banking = 30 degree , radius = 20m , find the safe speed at which the vehicle do not skid.
Home
/
on smooth road angle of banking = 30 degree , radius = 20m , find the safe speed at which the vehicle
on smooth road angle of banking = 30 degree , radius = 20m , find the safe speed at which the vehicle do not skid.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Angle of banking= x= 30⁰
radius of path= 20m
Acceleration due to gravity= g= 10 m/s²
Road= Frictionless
Safe speed, v
[tex]v = \sqrt{rg \tan(x) } [/tex]
[tex]v = \sqrt{20 \times 10 \times \tan(30) } [/tex]
[tex]v = \sqrt{200 \times \frac{1}{ \sqrt{3} } } [/tex]
[tex]v = 10 \times \sqrt{ \frac{2}{ \sqrt{3} } } [/tex]
Hope it helps. Please mark as Brainliest.
Answer:
Angle of banking= x= 30⁰
radius of path= 20m
Acceleration due to gravity= g= 10 m/s²
Road= Frictionless
Safe speed, v
v = \sqrt{rg \tan(x) }v=
rgtan(x)
v = \sqrt{20 \times 10 \times \tan(30) }v=
20×10×tan(30)
v = \sqrt{200 \times \frac{1}{ \sqrt{3} } }v=
200×
3
1
v = 10 \times \sqrt{ \frac{2}{ \sqrt{3} } }v=10×
3
2