Question

physics question l will provide some images ....

Answer 1

If acceleration is constant then \( a_1 = a_2 = a_3 = ...=a_n= k \)
average acceleration = \( \frac{a_1 + a_2 + a_3 ... + a_n}{n} = \frac{nk}{n} = k \)

Answer 2

for second equation, put \( v_2 = v\) and \( v_1 = u\) , if it the even starts at time zero, \( t_1 = 0 \) and \( t2 = t \)

Answer 3

the picture is description of second picture.

Answer 4

4 th picture ... you know how to take average between two things right?? you must be joking!!!

Answer 5

no no i'm not joking ... i have just started studying physicss.. haahahahahahaahah :) :) i want to get to Electronics Engineering level :)

Answer 6

5 th picture, put \( x_ 1 = x_0 \) and \( x_2 = x \) and if the event starts at t=0, then t1 = 0 and put t2 = t

Answer 7

but if even don't start at t =0 ... is it special case t = 0 ?

Answer 8

last last picture is combination of two two equations!! put the value of v from fist equation ... you will get this equation.

Answer 9

then you have t2 - t1 = t

Answer 10

why we need to get this equation
?

Answer 11

?? these are the equations of motion ??

Answer 12

are you asking or telling.. i'm confused ... u used question marks

Answer 13

i am telling your ... these are the basic equation of motion. and since 't' is the difference of time, it doesn't matter much. because we know velocity if u at t1

Answer 14

BRB

Answer 15

sure.. :) :) thanks i got alot .. :) thankssssssssssssssssssssss :) @experimentX