The unit of force,energy and velocity are 20N,200j and 5m/s respectivelly.find mass,length and time.
Answers
Answered by
92
F = Ma = 20N
E = 1/2Mv² = 200j
V = 5m/sec
from 2
M = √200×2
M = 20Kg
a = 20/20
= 1m/sec²
v= u+at
t = v/a
5/1
= 5sec
v²/2a = s
25/2×1
s = 12.5 m
hope this helps.:)
E = 1/2Mv² = 200j
V = 5m/sec
from 2
M = √200×2
M = 20Kg
a = 20/20
= 1m/sec²
v= u+at
t = v/a
5/1
= 5sec
v²/2a = s
25/2×1
s = 12.5 m
hope this helps.:)
Answered by
0
Answer:
F = Ma = 20N
E = 1/2Mv² = 200j
V = 5m/sec
from 2
M = √200×2
M = 20Kg
a = 20/20
= 1m/sec²
v= u+at
t = v/a
5/1
= 5sec
v²/2a = s
25/2×1
s = 12.5 m
hope this helps you
Explanation:
Similar questions