The mass of Earth is approximately 6 000 000 000 000 000 000 000 000 kg. Given that the mass of theSun is 330 000 times the mass of Earth, find the mass of the Sun. Express your answer using scientificnotation correct to three significant figures.

How large is the sun relative to Earth? aThe sun has more than one-million times the volume of Earth. bThe sun has one-billion times the volume of Earth. cThey are nearly the same size. dThe sun has one-thousand times the volume of Earth.

The orbital speed of Earth about the Sun is 2.93×104 m/s and its distance from the Sun is 1.49×1011 m. The mass of Earth is 5.98×1024 kg and that of the Sun is 1.99×1030 kg. What is the magnitude of the force exerted by the Sun on Earth?

How many times larger is the Sun’s diameter than Earth’s diameter?Select one:about 10 times largerabout 100 times largerabout 1,000 times largerabout 10,000 times larger

What is the weight of a 1kg mass of the earth? When g = 9.8 m/s2.

Newton was holding an apple of mass 273 g and thinking about the gravitational forces exerted on the apple by himself and by the Sun.  Calculate the magnitude of the gravitational force acting on the apple due to the Sun. (You may enter your calculation using scientific notation.) (Take the mass of the Sun to be 1.99 × 1030 kg1.99 × 1030 kg and the distance from the Sun to be 149.6 × 109 m149.6 × 109 m .)