Science question?

Question

If the force acting on a cart doubles, what happens to the cart's acceleration?

A. it doubles
B. it halves
C. it quarters
D. it stays the same

Answer 1

A

Answer 2

You have not specified the directions of the forces, which may accelerate the speed or may try to stop the speed. Question is not specific & complete.

Answer 3

D assuming all forces increase x2 and the cart is in equilibrium

Answer 4

F=ma, Force = mass x acceleration
a = F/m

F=25
m=5
Then a = 5

F(doubled) = 50
m = 5
Then a=10

When force is doubled, so is acceleration

Answer 5

"Scientists" attack Christianity and "Christians" attack technology. How can technology be used to purpose non-repeatable phenomena. Did "guy" exist 7,000 years in the past? It relies upon on the type you define "guy." in case you define "guy" as somebody who can checklist background, the respond must be "no." whilst i became attending college, many years in the past, C-14 relationship became stated as an "absolute" relationship technique and limited to 50,000 years in the past. Now it somewhat is considered a relative relationship device. It has alway been considered as such by potential of physicists and extends previous 60,000 years. C14 is created by potential of bombarding the nitrogen loose on the suitable of the ambience with cosmic means. If there is far less loose nitrogen, there is far less C14 created. much less C14 in an merchandise shows an older age. technology does not attack something. the 2d it does, it ceases to be technology. Scientists who take aspects like that turns into priests of "technology" fairly than observers of experiments and technology is all approximately repeatable technology. right here is the weak spot of all relationship systems. no person has ever examined them for 2 hundred,000 years... or perhaps 60,000 years. the concept that the forces that govern those systems are static is without evidence. Even the theory of time has its limits. without mass/gravity, time does not exist, in accordance ot Steven Hawkings. yet, then, the Biblical relationship is likewise in accordance with assumptions by potential of a few nineteenth century bishop. How long is an afternoon if the earth does not rotate in terms of the sunlight... or if there isn't any sunlight. Then there is the issue of randomness. If a pail of ice unexpectedly started out to boil, could that could be a miracle or an twist of destiny of danger? technology could say it became an twist of destiny of danger possibly in basic terms to ensue as quickly as in one thousand billion trillion buckets of ice. in some unspecified time interior the destiny, that that's danger and that that's supernatural attain a nexus.

Answer 6

i would assume A because the rest would slow it down/keep it the same

Answer 7

i think answer is
D. it stays the same