You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VII

Physics

Average Velocity

A car deceler...

Question

A car decelerates uniformly from velocity v₁ to velocity v₂ while getting displaced by s. If the diameter of the wheel is d, the angular acceleration of the wheel is

(v₁ - v₂) / ds

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(v₂ - v₁) / ds

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(v₁²- v₂²)/ ds

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(v₂² - v₁²) /ds

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
(v₂² - v₁²) /ds

Suggest Corrections

Similar questions

Q. The expression for Velocity Ratio

V . R

, if the velocity of load and the velocity of the effort are denoted as

V_{1}

and

V_{2}

respectively is .

A person travels along a straight road for half the distance with velocity $v_{1}$ and the remaining half distance with velocity $v_{2}$ The average velocity is given by

Q. If a car covers

\frac{2}{5^{t h}}

of the total distance with

v_{1}

speed and

\frac{3}{5^{t h}}

distance with

v_{2}

then average speed is

v_{1} + v_{2} = 4

and

v_{1}^{2} + v_{2}^{2} = 16

. Find value of

v_{1}

and

v_{2}

Q. In the shown figure, block moves downwards with velocity

v_{1}

, the wedge moves rightwards with velocity

v_{2}

. The correct relation between

v_{1}

and

v_{2}

Join BYJU'S Learning Program

A car decelerates uniformly from velocity v1 to velocity v2 while getting displaced by s. If the diameter of the wheel is d, the angular acceleration of the wheel is

The correct option is D (v22 - v12) /ds

A car decelerates uniformly from velocity v₁ to velocity v₂ while getting displaced by s. If the diameter of the wheel is d, the angular acceleration of the wheel is

The correct option is D
(v₂² - v₁²) /ds