The acceleration of a particle traveling along a straight line isa=14s1/2m/s2, wheresis in meters. Ifv= 0,s= 1 m whent= 0, deter
mine the particle’svelocity ats= 2 m.
1 answer:
Answer:
0.78m/s
Explanation:
We are given that
Acceleration=
v=0, s=1 when t=0
We have to find the particle's velocity at s=2m
We know that
By using formula:
Substitute s=2
Hence, the velocity of particle at s=2m=0.78m/s
You might be interested in
Answer:
16N
Explanation:
ΣF = ma
Fapplied = (8kg)(2m/s^2)
Fapp = 16N
20=17t
t= 20/17 = .... seconds
The units of his measurement is newtons.
I think the answer would be A.