A car moving with a speed of \( 40 \mathrm{~km} / \mathrm{h} \) can...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=ESWHRs3AYCw


Duration: 6:50
93 views
0

A car moving with a speed of \( 40 \mathrm{~km} / \mathrm{h} \) can be stopped by applying brakes after at least \( 2 \mathrm{~m} \). If the same car is moving with a speed of \( 80 \mathrm{~km} / \mathrm{h} \)., what is the minimum stopping distance?
(1) \( 2 \mathrm{~m} \)
(2) \( 4 \mathrm{~m} \)
(3) \( 6 \mathrm{~m} \)
(4) \( 8 \mathrm{~m} \)
P
๐Ÿ“ฒPW App Link - https://bit.ly/YTAI_PWAP
๐ŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13Long Answer Type Questions : How can you distinguish clean water an...
2023-02-13Solve the following systems of linear inequalities graphically: \[ ...
2023-02-13Assertion : Nuclear forces are charge dependent forces. \( \mathrm{...
2023-02-13Assertion : A nucleus contains no electrons, but can eject them. \(...
2023-02-13Long Answer Type Questions : \( \mathrm{P} \) Explain water polluti...
2023-02-13Long Answer Type Questions : \( \mathrm{P} \) Give two major source...
2023-02-13Long Answer Type Questions : What do you mean by soil pollution? \(...
2023-02-13A stone thrown upwards with a speed 'u' from the top of the tower r...
2023-02-13Solve the following quadratic inequalities: \[ 2 x^{2}+x-15 \geq 0 ...
2023-02-13A cylinder contains hydrogen gas at pressure of \( 249 \mathrm{kPa}...
2023-02-13A car moving with a speed of \( 40 \mathrm{~km} / \mathrm{h} \) can...
2023-02-13If \( \quad x=\frac{2}{\sqrt{10}-\sqrt{8}}, y=\frac{2}{\sqrt{10}+2 \sqrt{2}}, \quad \) then \[ (...
2023-02-13Which one is false in the following statement? (1) A catalyst is sp...
2023-02-13The average oxidation state of sulphur in \( \mathrm{Na}_{2} \mathr...
2023-02-13Solve the following quadratic inequalities: \[ -x^{2}+3 x-2 \geq 0 ...
2023-02-13O ne mole of an ideal gas requires \( 207 \mathrm{~J} \) heat to ri...
2023-02-13Solve the following quadratic inequalities: \[ x^{2}-6 x+19 \geq 0 \]
2023-02-13Assertion: Energy is released in nuclear fission. Reason : Total bi...
2023-02-13Long Answer Type Questions : \( \mathrm{P} \) Give any two disadvan...
2023-02-13Assertion :- Isobars are the elements having same mass number but d...
2023-02-13In the colloidal state the particle size ranges (1) below \( 1 \mat...


Tags:
pw