Question

If the force acting on an object stays the same, then the acceleration of the object is inversely proportional to its mass. If an object with a mass of 9 kilograms accelerates at a rate of per second per second by a force, find the rate of acceleration of an object with a mass of that is pulled by the same force.

A. 3 meters per second per second

B. 27 meters per second per second

C. 18 meters per second per second

D. 24 meters per second per second

Answer 1

C......?

Answer 2

is there any more info for this? i'm a bit unsure on this part, "find the rate of acceleration of an object with a mass of that is pulled by the same force."

Answer 3

no

Answer 4

continue....

Answer 5

@DemolisionWolf continue solving Please

Answer 6

@Yacoub1993 i'm still trying to figure out how to get a value... I have 1 equation with 3 unknowns. a=(m)/(9a)

Answer 7

ohh ok

Answer 8

we know the solution will be a multiple of 9,
so either 3, 18, 27...

Answer 9

ok which one do u think is correct

Answer 10

do we know if the 'mass' is larger or smaller than 9kg?

Answer 11

I think there's a missing info of a given definite acceleration. Lacks info.

Answer 12

Question 14 of 20
5.0 Points
If the force acting on an object stays the same, then the acceleration of the object is inversely proportional to its mass. If an object with a mass of 9 kilograms accelerates at a rate of per second per second by a force, find the rate of acceleration of an object with a mass of that is pulled by the same force.

A. 3 meters per second per second

B. 27 meters per second per second

C. 18 meters per second per second

D. 24 meters per second per second

Answer 13

what was question 13 of 20, maybe there is information we should have from the prior question

Answer 14

Question 13 of 20
5.0 Points
Find a rational zero of the polynomial function and use it to find all the zeros of the function. f(x) = x4 + 3x3 - 5x2 - 9x - 2

A. {1, -2, -2 + sqrt3 , -2 - sqrt3 }

B. {-1, -2, -2 + sqrt5 , -2 - sqrt5 }

C. {-1, 3, -2 + sqrt5 , -2 - sqrt5 }

D. {-1, 2, -2 + sqrt3 , -2 - sqrt3 }

Answer 15

that is question 13

Answer 16

" If an object with a mass of 9 kilograms accelerates at a rate of per second per second by a force"
F_1=9*a_1


"find the rate of acceleration of an object with a mass of"
a_2=F_2 / m_2


"that is pulled by the same force"
F_1=F_2


"If the force acting on an object stays the same, then the acceleration of the object is inversely proportional to its mass."
a=1/m

Answer 17

...this sounds like an exam or a quiz then...

Answer 18

quiz

Answer 19

i'm stumped,
the best I can end up with is that
solution acceleration = (9*a_1)/m_2

is this a physics class or a math class?

Answer 20

math

Answer 21

precalculas

Answer 22

hmmmm..

Answer 23

I'd say it's 'A'
only because
and the value can't be greater than 9, because if the value were greater than 9, we would need more information about the second mass.
so all we have is 3, 27, 18, 24.
... I'd guess 3