The Sun radiates about 3.83 × 1026 W of power. What is the force resulting from the solar radiation on Earth? The radius of Earth's orbit is 1.50 × 1011 m and the radius of Earth is 6.37 × 106 m. Assume that all the radiation is absorbed by Earth. A. 1.8 × 108 N
B. 2.9 × 108 N
C. 5.8 × 108 N
D. 8.8 × 109 N
E. None of these is correct.

If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!

Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.