Physics, asked by SAVIVERMA6300, 9 months ago

A ball of mass 0.4 kg thrown up in air with velocity 30 ms⁻¹
reaches the highest point in 2.5 second . The air resistance
encountered by the ball during upward motion is
(a) 0.88 N (b) 8800N
(c) 300 dyne (d) 300 N.

Answers

Answered by tamilini62

0

Answer:

I hope the picture helps u

By: Tamilini

Attachments:

Previous Question

Next Question

Similar questions

Physics, 4 months ago

Define Electrosatics...

Computer Science, 4 months ago

WHY IS COMPUTER CALLED DILIGENT MACHINE...

English, 4 months ago

briefly state how the lawyer developed his strength of character over the period of fifteen years of confinement from the chapter the bet please gyus please answer this question I really need it please...

Physics, 9 months ago

A bucket tied at the end of a 1.6 m long string is whirled in a vertical circle with constant speed. What should be the minimum speed so that the water from the bucket does not spill when the bucket is at the highest position? (a) 4 m/sec (b) 6.25 m/sec (c) 16 m/sec (d) None of the above...

Physics, 9 months ago

In the system shown in figure, the pulley is smooth and massless, the string has a total mass 5g, and the two suspended blocks have masses 25 g and 15 g. The system is released from state ???? = 0 and is studied upto stage ????'= 0 During the process, the acceleration of block A will be (a) constant at g/9 (b) constant at g/4 (c) increasing by factor of 3 (d) increasing by factor of 2...

Political Science, 1 year ago

How do we connect ammeter and voltmeter in an electric circuit? Draw a circuit diagram to justify your answer. What is likely to happen if the positions of these instruments are interchanged? Give reason ...

History, 1 year ago

Is there any similarity between Bhakti movement and Suffism ?

Math, 1 year ago

question... 8 majdoor ek diwaar do ghante me banata h..toh 2 majdoor kitne ghante mein voh diwaar banaenge...