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anna.s214
Group Title
A car with a mass of 1.2 × 103 kilograms starts from rest and attains a speed of 20 meters/second in 5 seconds. What net force acted on the car to cause that acceleration?
A.
3.0 × 102 newtons
B.
6.0 × 102 newtons
C.
1.2 × 103 newtons
D.
4.8 × 103 newtons
E.
1.2 × 104 newtons
 one year ago
 one year ago
anna.s214 Group Title
A car with a mass of 1.2 × 103 kilograms starts from rest and attains a speed of 20 meters/second in 5 seconds. What net force acted on the car to cause that acceleration? A. 3.0 × 102 newtons B. 6.0 × 102 newtons C. 1.2 × 103 newtons D. 4.8 × 103 newtons E. 1.2 × 104 newtons
 one year ago
 one year ago

This Question is Closed

theEric Group TitleBest ResponseYou've already chosen the best response.0
Hi, you there?
 one year ago

anna.s214 Group TitleBest ResponseYou've already chosen the best response.0
@SNIIX18 this is the question I need help in (:
 one year ago

anna.s214 Group TitleBest ResponseYou've already chosen the best response.0
HI to you two eric..
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.0
I can help, if SNIIX18 isn't able yet. The car is accelerated because there is a force on it. This causes it to gain \(20m/s\) in \(5s\). Can you tell me the acceleration, then?
 one year ago

anna.s214 Group TitleBest ResponseYou've already chosen the best response.0
is it E?
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.0
That's not what I got, and I think I did it correctly...
 one year ago

anna.s214 Group TitleBest ResponseYou've already chosen the best response.0
what did you get?
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.0
I won't just tell you! :P I don't often give answers. I make sure people get there themselves.
 one year ago

anna.s214 Group TitleBest ResponseYou've already chosen the best response.0
omg really just this once?
 one year ago

anna.s214 Group TitleBest ResponseYou've already chosen the best response.0
or is it c?
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.0
Haha, nope! Sorry. I want to see your work, or you learning, or your understanding!
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.0
And the "nope" was to your "just this once." I'm going to be stubborn, now, and not help you eliminate answers randomly. You'll have to get an answer from somebody else. I'll only guide you to it.
 one year ago

anna.s214 Group TitleBest ResponseYou've already chosen the best response.0
LMAO! I already found it don't worry!
 one year ago

theEric Group TitleBest ResponseYou've already chosen the best response.0
Found it for sure? Found acceleration, and multiplied that by mass to see what the force must be?
 one year ago

annahbellll Group TitleBest ResponseYou've already chosen the best response.0
uggh i need help on same question this does not help
 one year ago

joshb123 Group TitleBest ResponseYou've already chosen the best response.0
whats the acceleration
 5 months ago
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