A particle moves in \( x y \) plane on a circular path of radius \( 10 \mathrm{~m} \) (with cent...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=BnqfLVhG1Nw


Duration: 2:22
48 views
0

A particle moves in \( x y \) plane on a circular path of radius \( 10 \mathrm{~m} \) (with centre at origin) with constant speed of \( 20 \mathrm{~m} / \mathrm{s} \). Its velocity vector at point \( (0,10 \mathrm{~m}) \) if its angular velocity is along \( z \)-axis is
(1) \( (20 \hat{i}) \mathrm{m} / \mathrm{s} \)
(2) \( (-20 \hat{i}) \mathrm{m} / \mathrm{s} \)
(3) \( (10 \hat{i}) \mathrm{m} / \mathrm{s} \)
(4) \( (-10 \hat{i}) \mathrm{m} / \mathrm{s} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-16A vehicle is moving with a velocity \( v \) on a curved road of width \( b \) and radius of curv...
2022-11-16What is the Brewster angle for air to glass transition? (Refractive index of glass \( =1.5 \).)
2022-11-16рддрд╛рд╢ рдХреА рдЧрдбреНрдбреА рд╕реЗ 1 рдкрддреНрддрд╛ рдпрд╛рджреГрдЪреНрдЫрдпрд╛ рдирд┐рдХрд╛рд▓рд╛ рдЬрд╛рддрд╛ рд╣реИред рдкреНрд░рд╛рдпрд┐рдХрддрд╛ рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП, рдпрджрд┐ рдмрд╛рджрд╢рд╛рд╣ рд╣реИред
2022-11-16A particle is moving along a circular path with uniform speed. Through what angle does its angul...
2022-11-16The number of ways in which thirty five apples can be distributed among 3 boys so that each can ...
2022-11-16Which of the following is not a feature of turtle? (A) It is an aquatic; mostly marine animal (B...
2022-11-16Select the mismatched pair. (A) Jurassic period - Origin of angiosperms (B) Permian period - Ext...
2022-11-16Airplanes \( A \) and \( B \) are flying with constant velocity in the same vertical plane at an...
2022-11-16\( \mathrm{Al}(\mathrm{OH})_{3} \) solid is soluble in \( \mathrm{NaOH}(a q \).
2022-11-16рдлреНрд▓реЛрд░рд╛рдЗрдбреНрд╕ рдХреЛ рдлреНрд▓реЛрд░реАрди рдореЗрдВ рдСрдХреНрд╕реАрдХреГрдд рдХрд░рдиреЗ рдХреЗ рд▓рд┐рдпреЗ рдХреМрди-рд╕рд╛ рдкрджрд╛рд░реНрде рдкреНрд░рдпреБрдХреНрдд рдХрд┐рдпрд╛ рдЬрд╛ рд╕рдХрддрд╛ рд╣реИ?
2022-11-16A particle moves in \( x y \) plane on a circular path of radius \( 10 \mathrm{~m} \) (with cent...
2022-11-16рдпрджрд┐ рдЕрд╖реНрдЯрдлрд▓рдХреАрдп рд░рд┐рдХреНрддрд┐ рдХреА рддреНрд░рд┐рдЬреНрдпрд╛ \( \mathrm{r} \) рд╣реЛ рддрдерд╛ рдирд┐рд╡рд┐рдб рд╕рдВрдХреБрд▓рди рдореЗрдВ рдкрд░рдорд╛рдгреБрдУрдВ рдХреА рддреНрд░рд┐рдЬреНрдпрд╛ \...
2022-11-16Which of the following is incorrect about non-uniform circular motion \( \left(a_{c}=\right. \) ...
2022-11-16A body is moving in a circle with a speed of \( 1 \mathrm{~ms}^{-1} \). This speed increases at ...
2022-11-16A particle of mass \( 10 \mathrm{~g} \) is placed in a potential field given by \( U=\left(500 x...
2022-11-16Genus represents (A) an individual plant or animal. (B) a collection of plants or animals. (C) g...
2022-11-16рд╕рд╛рдорд╛рдиреНрдп рддрд╛рдкрдорд╛рди рддрдерд╛ рдЬрд▓ рдХреА рдЙрдкрд▓рдзреНрдзрддрд╛ рдореЗрдВ рд╡реГрджреНрдзрд┐ рдХрд░рдиреЗ рд╡рд╛рд▓реЗ рдкреМрдзреЗ рдХрд╣рд▓рд╛рддреЗ рд╣реИрдВред
2022-11-16Which is not deflected by magnetic field? (A) Neutron (B) Positron (C) Proton (D) Electron
2022-11-16The windscreens of two motorcars are having slopes \( 30^{\circ} \) and \( 15^{\circ} \) respect...
2022-11-16Evaluate \( \lim _{x \rightarrow-2^{+}} \frac{x^{2}-1}{2 x+4} \)
2022-11-16A particle is projected up an inclined plane of inclination \( \beta \) at an elevation \( \alph...