Question

What are the complex number?what are the real part and imaginary part pls explain and follow me ​

Answer 1

Answer:

A complex no. is in form of a+ib

Real part.=r

imaginary part=ir

Step-by-step explanation:

please mark me as a brilliant answer please...

Answer 2

Step-by-step explanation:

Velocity, u=∣t−2∣

Time, t=4 s

at t=0, u=2 m/s

t=2, u=0 m/s

t=4 ,u=2 m/s

between time t=0 to t=2sec

a=

2

0−2

=−1 m/s

2

s

1

=ut+

2

1

at

2

s

1

=2×2+

2

1

×(−1)×4=2

Between time t=2 to t=4sec

a=

2

0−2

=1 m/s

2

s

2

=

2

1

×1×4=2

Thus,

Total distance;

s

1

+s

2

=2+2=4 m

Thus, during the 4 seconds, the bird travels a distance of 4 m.