Calculate the force of gravity between two obejcts of masses 1300kg and 7800kg which are 0.23 apart

Given:                                                                                                        

m1= 13000 Kg     (mass of the 1st object)                                                                                 

m2= 7800 kg        (mass of thesecond object)                                                                            

 r= 0.23 m  (distance between the two objects)

Now F= (G×m1×m2)÷r^2

G= 6.67x10^-11 Nm^2/Kg^2 (G is the gravitational constant)

F = (6.67x10^-11 ×1300×7800) ÷ (0.23)^2 =  0.0127852N

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.