The mass of a simple pendulum bob is \( 100 \mathrm{gm} \). The length of the pendulum is \( 1 \...

  Рет қаралды 2,943

PW Solutions

PW Solutions

Күн бұрын

The mass of a simple pendulum bob is \( 100 \mathrm{gm} \). The length of the pendulum is \( 1 \mathrm{~m} \). The bob is drawn aside from the equilibrium position so that the string makes an angle of \( 60^{\circ} \) with the vertical and let go. The kinetic energy of the bob while crossing its equilibrium position will be
a. \( 0.49 \mathrm{~J} \)
b. \( 0.94 \mathrm{~J} \)
c. \( 1 \mathrm{~J} \)
d. \( 1.2 \mathrm{~J} \)
📲PW App Link - bit.ly/YTAI_PWAP
🌐PW Website - www.pw.live

Пікірлер: 3
@InLovewithstudy
@InLovewithstudy 25 күн бұрын
Thanks❤
@aryanjaat3557
@aryanjaat3557 6 ай бұрын
Thnx
@10thclass57
@10thclass57 Жыл бұрын
Thnx
规则,在门里生存,出来~死亡
00:33
落魄的王子
Рет қаралды 31 МЛН
How I Turned a Lolipop Into A New One 🤯🍭
00:19
Wian
Рет қаралды 10 МЛН
Q.3 Objective -1 Two equal masses are attached to the two ends of a spring  of spring constant k.
7:26
MritunjayLectures For IIT-JEE & Medical
Рет қаралды 392
Animation vs. Math
14:03
Alan Becker
Рет қаралды 71 МЛН
When a physics teacher knows his stuff !!
3:19
Lectures by Walter Lewin. They will make you ♥ Physics.
Рет қаралды 54 МЛН
HYDRAULIC PRESS VS TITANIUM AND STEEL ARMOR
8:42
Crazy Hydraulic Press
Рет қаралды 15 М.
Pendulum Waves
1:46
Harvard Natural Sciences Lecture Demonstrations
Рет қаралды 18 МЛН