PHY101 Assignment No.1 Solution Spring 2020

Phy101 assignment 1 solution 2020

PHYSICS (PHY101)

TOTAL MARKS: 25

Due Date: 08/06/2020

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Don’t wait for the last date to submit your assignment.                                                                                                                    

Question. No: 1

Is it true or wrong that if anyone say that, can something that is “speeding up” it means it is also have a negative acceleration? Either true or wrong justify your answer with solid reason. 

                     Marks 6                                                                                                      

Question. No: 2

a)      Is it possible for an object that, object with zero acceleration have velocity? If yes give an example if not give its proof.                                                                                   

Is it possible for an object that, object with zero velocity have acceleration? If yes give an example if not give its proof.

Question. No: 3

In Newtons famous event that why, apple always falls to the Earth. Suppose the weight of the apple is 2.5 N. Then calculate the force that does the apple exert on the Earth and also mention the direction of the calculated force?                                                          Marks = 5 +1 = 6

                                                                                                                                

Question. No: 4

An object has a speed/velocity of 25 km/h. Suddenly it deviates to the left but maintains the same speed/velocity. Was any force involved in this situation or not? Explain it with a suitable reason.                 Marks 5

phy101 assignment 1 solution 2020

phy101 assignment 1

phy101 assignment no 1 solution

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