when-the-voyager-2-spacecraft-passed-neptune-in-1989-it-was-4-5x10-9-km-from-the

Question

A newly established base 6.0 × 10 ⁹ km from Earth has set up communication with Earth. The base's 50 W transmitter sends data to Earth. Assuming equal broadcast in all directions, estimate the intensity of the signal received on Earth from the newly established base.

Accepted Answer

1.1 × 10^-25 W/m²

Answer

1.5 × 10^-23 W/m²

Answer

2.3 × 10^-24 W/m²

Answer

4.2 × 10^-26 W/m²

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

A newly established base 6.0 × 10 ⁹ km from Earth has set up communication with Earth. The base's 50 W transmitter sends data to Earth. Assuming equal broadcast in all directions, estimate the intensity of the signal received on Earth from the newly established base.

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

A newly established base 6.0 × 10 9 km from Earth has set up communication with Earth. The base's 50 W transmitter sends data to Earth. Assuming equal broadcast in all directions, estimate the intensity of the signal received on Earth from the newly established base.

A newly established base 6.0 × 10 ⁹ km from Earth has set up communication with Earth. The base's 50 W transmitter sends data to Earth. Assuming equal broadcast in all directions, estimate the intensity of the signal received on Earth from the newly established base.