An object of mass \( 10 \mathrm{~kg} \) is projected from ground wi...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=EO9qsdjjR0M


Duration: 3:29
718 views
0

An object of mass \( 10 \mathrm{~kg} \) is projected from ground with speed \( 40 \mathrm{~m} / \mathrm{s} \) at an angle \( 60^{\circ} \) with horizontal.
P The rate of change of momentum of object one
\( \mathrm{W} \) second after projection in \( \mathrm{SI} \) unit is
[Take \( g=9.8 \mathrm{~m} / \mathrm{s}^{2} \) ]
(1) 73
(2) 98
(3) 176
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14An unknown stable nuclide after absorbing a neutron emits an electr...
2023-02-14Which enzyme can hydrolyse peptidoglycans? (a) Amylase (b) Lipase (...
2023-02-14In the ribose of RNA, unlike DNA, every nucleotide residue has an a...
2023-02-14All of the following nucleotides are present in DNA, except (a) Ade...
2023-02-14The moiety present at the \( 5^{\prime} \) end of ribose sugar in a...
2023-02-14Half life of a radioactive elements is \( 12.5 \) hour and its quan...
2023-02-13A scientist is studying an organism. After \( \mathrm{P} \) studyin...
2023-02-13Refer the following animals and identify those \( \mathrm{P} \) whi...
2023-02-13Glycolate induces opening of stomata in (a) presence of oxygen \( \...
2023-02-13Among the following inert gas elements, the element that shows high...
2023-02-13An object of mass \( 10 \mathrm{~kg} \) is projected from ground wi...
2023-02-13Four persons independently solve a certain problem correctly with p...
2023-02-13Let \( \mathrm{X} \) and \( \mathrm{Y} \) be two events such that \...
2023-02-13In which of the following solvents, \( \mathrm{AgBr} \) will have t...
2023-02-13A particle is projected from ground at an angle \( \theta \) with h...
2023-02-13A student brought home a strange animal P which he found outside un...
2023-02-13Which of the following characteristic \( \mathrm{P} \) distinguish ...
2023-02-13A white sodium salt dissolves in water to give a solution which is ...
2023-02-13The composition of golden spangles is : (a) \( \mathrm{PbCrO}_{4} \...
2023-02-13Which of the following will not give positive chromyl chloride test...
2023-02-13A metal salt solution gives a yellow precipitate with silver nitrat...


Tags:
pw