Physics, asked by MerabRose, 5 months ago

25. If the momentum of a body is kept
constant and its mass is double, then K.E
becomes:
(1 Point)
2 times
1/4 times
4 times
1/2 times​

Answers

Answered by prashualdogra
1

Answer:

Momentum of a body of given mass, is directly proportiional to its velocity. ... When momentum is doubled, mass remaining constant, this means velcity is doubled. Hence, kinetic energy becomes 22=4 times i.e. say from 100 units to 400 units

Previous Question
Next Question
Similar questions
Political Science, 2 months ago
Mrs. Silva was having intension to buy Mr. Kamal’s 10 Perch Land and suddenly she got aware that Mr. Kamal is going to sell the land. She contacted Mr. Kamal and asked for the minimum price of the land and he replied as 1.5 Lak per perch. She was delighted and requested to send the deeds to her to check them prior to buying the land. However, Mr. Kamal didn’t send any deeds. Mrs. Silva was...
History, 2 months ago
Make a flow chart, giving reasons for popularity of changes made by Napoleon in administrative field initially, and later hostility to them by European nations. A. Reasons for Popularity B. Reasons for Hostility...
Science, 2 months ago
\large {\mathtt {\red{\underbrace {\overbrace{\blue{ {\pink}{Question}}}}}}} Explain the term Food web?​
Computer Science, 5 months ago
What is the use of prints() function? discuss all the sparators used with the print () function?​
Business Studies, 5 months ago
briefly explain the recommendation of narasimhan committee report 1st and 2nd- 1991​...
English, 11 months ago
Another rephrase for the sentences the teacher hit the student with the newspaper...
Math, 11 months ago
Solve for x. (1)-. x/2 - x/3= 1/3 Answer it...
English, 11 months ago
Analysis of the grieved Lands...