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Questions (11)
A hiker walks 14.7 km at an angle 35o East of South. Find the
East and North components of this walk
1 answer
89 views
A petrol engine raises 200 kg of water in a well from a depth of 7 m in 6 s. Show that the engine is developing about 2.33 KW of
2 answers
849 views
A simple pendulem is made from a bob of mass 0.040 kg suspended on a light string of length 1.4 m.keeping taut,the pendulemis
1 answer
1,279 views
A toy car moves around a loop-the-loop track. The loop is
0.5 m high.What is the minimum speed of the car at the top of the loop
3 answers
1,901 views
A fishing line will break when the tension in it reaches 15 N. A
3.1 m length of it is used to tie a model aeroplane of mass 280
2 answers
1,572 views
A ball of mass 1000g moving with 7m/s impinges another ball of twice its own mass
and moving with 1/6th of its own velocity and
0 answers
502 views
A body weighing 150 N, moves with simple harmonic motion. The velocity and
acceleration of the body when it is 200 mm from the
0 answers
546 views
A system contains 0.15 m3 of a gas at a pressure of 3.8 bar and 150 C. It is expanded adiabatically till the pressure falls to 1
0 answers
763 views
A body weighing 150 N, moves with simple harmonic motion. The velocity and
acceleration of the body when it is 200 mm from the
0 answers
632 views
Two spherical conducting wires A and B are connected to the same potential difference. Wire A is three times as long as wire B,
2 answers
597 views
The fist ball is thrown up ward with avelocity of 20m/s at the same instant. The second ball is dropped at 40m hight from the
1 answer
457 views
Answers (4)
Assighment
This physics
Plese Give Me Short Note For English Grammar
Complete The Sentences With The Given Words. Temperature, Protect, 1, Areas With Trees and Grass Have Fresh Air And Cool ..............
