Known :
v1 = 0 m/s
vt = 10 m/s
t = 4 s
Asked :
a = ...?
Answer :
a = (vt - v1)/t
= (10 - 0)/4
= 10/4
= 5/2
= <u>2 ½</u><u> </u><u>m/</u><u>s</u><u>²</u>
= <u>2</u><u>.</u><u>5</u><u> </u><u>m/</u><u>s</u><u>²</u>
<em>Hope </em><em>it </em><em>helpful </em><em>and </em><em>useful </em><em>:</em><em>)</em>
Answer:
1.20372
Explanation: start with 39 times 2 for how much grams each day and then multiply that by 7 then the convert grams into pounds
Boy wat the hell is that it looks like physics to me
Answer:
592.92 x 10³ Pa
Explanation:
Mole of ammonia required = 10 g / 17 =0 .588 moles
We shall have to find pressure of .588 moles of ammonia at 30 degree having volume of 2.5 x 10⁻³ m³. We can calculate it as follows .
From the relation
PV = nRT
P x 2.5 x 10⁻³ = .588 x 8.32 x ( 273 + 30 )
P = 592.92 x 10³ Pa