Question

Find 's' and 'u' in following table Answer with explanation No spam❌❌ Pls answer correctly ,will mark brainliest ​

Answer 1

Answer:

1)

${v}^{2} = {u}^{2} + 2as$

${v} = 8$

$u = 4$

$a = 3$

Now

1) =(8)^2=(4)^2 + 2*3s

=64=16 + 6s

=64-16=6s

= 48/6=s

= 8=s

hence for first the value of a must be 8s

3)

$a = 5$

$s = 8.4$

$v = 10$

3) (10)^2=u^2 + 2*5*8.4

100. = u^2 + 84

100-84 =u^2

16 = u^2

hence the value of u in third must be 4m/s

Answer 2

Answer:

1. s=8

2.u=4

Step-by-step explanation:

1. v sq. = u sq. + 2as

(8)^2 = (4)^2 + 2×3×s

64 = 16 + 6×s

64-16 = 6s

48 = 6s

48/6=s

8= s

2. v sq. = u sq. + 2as

(10)^2= u^2 + 2×5×8.4

100= u^2 + 10×84/10

100-84 = u^2

16 = u^2

root 16 = u

4 = u

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