Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

j814wong Group TitleBest ResponseYou've already chosen the best response.2
a = Δv/Δt = (vfinal  vinitial) / (tfinal  tinitial)
 2 years ago

sami2012 Group TitleBest ResponseYou've already chosen the best response.0
is there anything simple enough for 7th grade math
 2 years ago

sami2012 Group TitleBest ResponseYou've already chosen the best response.0
hellow @j814wong
 2 years ago

j814wong Group TitleBest ResponseYou've already chosen the best response.2
I'm afraid that's the most basic one. It's just the difference in start and ending velocities divided by the time between the times at which the start and ending velocities are. For example, let's say that the initial velocity is 0 m/s at 0 seconds and the final velocity is 5 m/s 1 second latter. The acceleration would be calculated as (5 m/s  0m/s)/(1 s  0 s)
 2 years ago

sami2012 Group TitleBest ResponseYou've already chosen the best response.0
let me search it up on google
 2 years ago

j814wong Group TitleBest ResponseYou've already chosen the best response.2
For 7th grade math, that's probably the only other formula you'll ever have to use for acceleration unless another one is given for more advance questions.
 2 years ago

j814wong Group TitleBest ResponseYou've already chosen the best response.2
Sure. Oh and one other thing, the triangle simple is the delta symbol which means "change in" or "difference" between values.
 2 years ago

sami2012 Group TitleBest ResponseYou've already chosen the best response.0
http://lmgtfy.com/?q=what+is+the+formula+to+calculate+ACCELERATION
 2 years ago

sami2012 Group TitleBest ResponseYou've already chosen the best response.0
@j814wong so what would be the answer to : what is the acceleration of an object that starts stopped and after 5 seconds is going 25m/s
 2 years ago

j814wong Group TitleBest ResponseYou've already chosen the best response.2
a = Δv/Δt = (vfinal  vinitial) / (tfinal  tinitial) = (25 m/s  0 m/s)/(5 s  0s) Starting stop means a 0 m/s at the initial time or 0s. You are also given the final times for the calculation of 25 m/s after 5 seconds. Just plug in.
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.