give some master questions of dimensional analysis
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Hey mate,
Here are your questions :- Solve if u can!
Question 1 The air bubble formed by explosion inside water perform oscillations with time period T which depends on pressure (p), density (ρ) and on energy due to explosion (E). Establish relation between T, p, E and ρ.
2) Car travels at 54 km/h for first 20 s, 36 km/h for next 30 s and finally 18 km/h for next 10 s. Find its average speed.
3) A vehicle accelerate at the rate of 10m/s2 after the applying of force equal to 50000 N. Find the mass of the vehicle.
4) What the acceleration a vehicle having 1000 kg of mass will get after applying a force of 5000N?
hope this helps you out!
Here are your questions :- Solve if u can!
Question 1 The air bubble formed by explosion inside water perform oscillations with time period T which depends on pressure (p), density (ρ) and on energy due to explosion (E). Establish relation between T, p, E and ρ.
2) Car travels at 54 km/h for first 20 s, 36 km/h for next 30 s and finally 18 km/h for next 10 s. Find its average speed.
3) A vehicle accelerate at the rate of 10m/s2 after the applying of force equal to 50000 N. Find the mass of the vehicle.
4) What the acceleration a vehicle having 1000 kg of mass will get after applying a force of 5000N?
hope this helps you out!
Answered by
9
Ques => Convert 1 Newton into dyne ?
Ques =>Check the correctness of the relation t= 2π√l/g , where l is length and t is the time period of a simple pendulum , g is acceleration due to gravity?
Ques => Convert an energy of one joule into ergs?
Ques => Check the accuracy of the Relation v= 1/2l√T/m, where v is the frequency ,l is length, T is tension and m is mass of unit lenght of the string ?
Ques =>Check the correctness of the realtion ,Snth = u+a/2(2n-1), Where u is initial velocity , a is acceleration and Snth is the distance travelled by in nth second?
THANKS ✌
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