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# PHY 101 Physics Assignment No 1 Spring 2016, Deadline 17th May, 2016

AOA Guys,

Question # 1 After an aircraft takes off, it tours 12.5 km west, 9.8 km north, and 3.2 km up. How far is it from the takeoff point? Marks = 5
Question # 2 Three sportspersons Ali, Aslam and Akram participating in a long jump event jump by making angles 300 , 450 and 600 with the ground. Who will be the champion? Write its reason as well with formula. Marks = 6
Question # 3 Your sports education instructor throws a baseball to you at a certain speed, and you catch it. The instructor is next going to throw you an iron ball whose mass is ten times the mass of the baseball. You are given the following choices. You can have the iron ball thrown with.

a) The same speed as the baseball

b) The same momentum

c) The same kinetic energy. Rank these choices from easier to hardest catch.

Write the reason of your choices as well.
Marks = 7
Question # 4
a) A car is moving around a circular track at a constant speed of 20 km/h. This means its
velocity is constant, as well. Either yes or no write its reason. Marks = 3

b) Since an object moving in uniform circular motion is constantly changing direction, it is hard at any point in time to know the direction of its velocity and the direction of its acceleration. Justify the statement either it is wrong or right. Marks = 4

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Any One working on it???

Mainey to post bhi ker di dost

bhai g share bhi kr dain plz

Bs Oper Oper sy guzar gai assignment... Kuch samjh nai i... :D.

KIs Q ka Solution chahey

Q.No.2.
Ali , Aslam and Akram jump by making angle 30 , 45 and 60 with ground.
The horizontal range of angle 450 is greater while angle 300 and 600 have same range.Aslam is champion.
Check it

Abdul,

Kindly which formula u have used to calculate, please mention.

Q.No.4. (a) A car is moving around a circular track at a constant speed of 20 Km/h. This means its velocity is not constant.
Pray for my success.

puri assigment ka solution miley ga

Dear Students Don’t wait for solution post your problems here and discuss ... after discussion a perfect solution will come in a result. So, Start it now, replies here give your comments according to your knowledge and understandings....

plz sand phy101 assignment solution....

plz

plz

plz

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