Question

I NEED HELP ASAP with my science analysis questions !

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Answer 1

A. a = 25 N

B. b = 20 N

C. c = 5 Kg

D. d = 5
`m/s^(2)`

E. e = 4 Kg

F. f = 25
`m/s^(2)`

Step-by-step explanation:

Second Law of Motion : It states that force is directly proportional to rate of change of momentum in the absence of any external unbalanced force .

Force is equal to product of mass and acceleration.

`Force = mass* acceleration`

`F(N) = M(Kg)* a(m/s^(s))`

A.

Use
`F = mass* a`, here m= 5.0 Kg and a = 5.0
`m/s^(2)`

`F = 5.0* 5.0`

F = 25 N

B.Use
`F = mass* a`, here m =2.0 Kg and a = 10
`m/s^(2)`

`F = 2.0* 10.0`

F = 20 N

C.

Use
`m =(F)/(a)` , here F = 10.0 N and a = 2.0
`m/s^(2)`

`m =(10)/(5)`

m = 5 Kg

D.

Use
`a =(F)/(m)` , here F = 50.0 N and m = 10.0 Kg

`a =(50)/(10)`

a = 5
`m/s^(2)`

E.

Use
`m =(F)/(a)` , here F = 100.0 N and a = 25
`m/s^(2)`

`m =(100)/(25)`

m = 4 Kg

F.

Use
`a =(F)/(m)` , here F = 1000.0 N and m = 40.0 Kg

`a =(1000)/(40)`

a = 25
`m/s^(2)`