Answer:
The 2 numbers are 22 and 23
Step-by-step explanation:
let the two numbers be x and x+1
according to the question:
(x+1)^2 - x^2 = 45
x^2+1+2x - x^2 = 45
2x + 1 = 45
2x= 44
x = 22
the other number is x+1 = 22+1 = 23
therefore, the two consecutive numbers are 22 and 23
Hope it helped u....
-16t^2+400=0
16t^2=400
take square root on both sides.
4t=20
t=20/4
t=5
Radius r=0.30m, Velocity, v=36m/s
(a) angular speed w=
r
v
=
0.3
36
=120rad/s
(b) final angular speed w
′
=0
From rotational kinematics w
2
−w
=2αθ
0−14400=2α×40×2π
⇒α=
160π
−14400
=−28.6rad/s
'Distance covered
=40×2πr
=40×2π×0.3=75.39m
x = 14
Step-by-step explayesnation:
yes
