Last Updated On [03-11-2023]
The work required to increase the velocity of a particle from 18 km/h to 72 km/h, if mass of particle is 2 kg, is
(a)
275 J
(b)
225 J
(c)
15 J
(d)
375 J
The work required to increase the velocity of a particle from 18 km/h to 72 km/h, if mass of particle is 2 kg, is
(a)
275 J
(b)
225 J
(c)
15 J
(d)
375 J
Question ID - 152148 :-
The work required to increase the velocity of a particle from 18 km/h to 72 km/h, if mass of particle is 2 kg, is
(a)
275 J
(b)
225 J
(c)
15 J
(d)
375 J
|
The work required to increase the velocity of a particle from 18 km/h to 72 km/h, if mass of particle is 2 kg, is |
|||||||
|
(a) |
275 J |
(b) |
225 J |
(c) |
15 J |
(d) |
375 J |
Next Question :
|
A stone of mass 500 g is dropped from a certain height. When it is exactly at the midpoint of its free fall, the kinetic energy possessed by it is 800 J. What is the height from where it is dropped ? (Take acceleration due to gravity of earth as 10 ms-2) |
|||||||
|
(a) |
320m |
(b) |
160m |
(c) |
80m |
(d) |
240m |
View Topper Answer
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 11th maths guide 11th maths guide 12th maths guide 10th maths guide, also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.
