getuabera320 getuabera320

21-11-2021
Physics

contestada

an object initially moving with 12m/s accelerates uniformly by3m/s^2 for 10 seconds how far does it travel in first 7 seconds

Respuesta :

maryo0om011 maryo0om011

21-11-2021

Answer:

157.5

Explanation:

X=vi *t + 0.5*a*t^2

vi=12, t=7, a=3

x= 12*7 + 0.5*3*7^2

= 84+ 73.5= 157.5 m

Answer Link

Otras preguntas

which of these is a way to show the number 26?

Write a real word description to fit the expression -50/5

Solve for x: |2x+6| -4 = 20 a. x= 9 and x= 11 b. x= -9 and x=15 c. x=9 and x=-15 d. No solution

which one is greater 12/13 or 6/7 ?

I have a one-half gallon container of lemonade and want to divide it into one cup servings. A cup is one sixteenth of a gallon. How many cups would I need? a. 6

Connecting the past to the present helps you to know how people have

For the mineral torbernite, Cu(UO2)2(PO4)2⋅8H2O, determine the ratio, by number, of H atoms to O atoms

France's interest in North America in the 16th century was MAINLY because of a. the commercial possibilities in the area. b. France was facing severe urban ov

what is the value of 8 in 8,596 and 985. Answer - The value of 8 in blank is blank times the value of 8 in blank

Round off 17.2 to one significant figure