Question

Two boys X and Y have to cress a river which is
100m wide. They have to go to the other shore
exactly opposite of the two, x is a good swimmer
There is bridge 60m away from them. ,
who will cross the river first? why?
Express in terms of distance traveled and displacement
اد
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Answer 1

Answer:

what time are the only one that has to get up at home so nice to see if I could find attached the Pokemon cards to the first email that you sent money I have been working with the Pokemon and your family have some fun with me

Explanation:

please let us get the money to get it out there and very happy to be home and very good and very good and I am going hostel and your family have some fun with me I am not able to get a ride to get a hold you in my schedule and I have to get a new phone or

Answer 2

answer:

(a) both are ohmic b'coz in both case, current is directly proportional to voltage.

(b) a has more resistance than b.

explanation:

(a) in ohmic conductor, current is directly proportional to voltage.

here, both graphs are straight line passing through origin.

(b) since, v = ir => r = v/i

so, slope of v-i curve gives resistance (r).

here, slope of curve-a > slope of curve-b

so, resistance of a > resistance of b