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2 years ago

If a 100 N net force act on a 50-kg car, what will the acceleration be

1 answer:

inna [77]2 years ago

7 0

Acceleration = force / mass.

A = 100/50 = 2 m/s^2 .

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nikdorinn [45]

C is a non-metal and so is O. So the answer is CO

8 0

3 years ago

maxonik [38]

Answer:

a = -0.4m/s²

Explanation:

v_f = v_I + (a)(t)

a(t) = v_f-v_I

a = (v_f-v_I)/t

a = (0m/s-12m/s)/30s

a = -0.4m/s²

8 0

2 years ago

Marta_Voda [28]

Answer:

I think c is the answer but I have a little concern on d too

4 0

2 years ago

tatyana61 [14]

$\\ \sf\longmapsto \Delta P=P$

$\\ \sf\longmapsto m1v1=m2v2$

$\\ \sf\longmapsto 90(7)=m2(10)$

$\\ \sf\longmapsto 10m2=630$

$\\ \sf\longmapsto m2=\dfrac{630}{10}$

$\\ \sf\longmapsto m2=63kg$

Bruces mass is 63kg

3 0

2 years ago

Eddi Din [679]

Momentum

= mass x velocity

= 0.2 x 5

= 1 kg m/s

3 0

3 years ago