An asteroid of mass 5.7×104 kg carrying a negative charge of 14.0 μc is 190 m from a second asteroid of mass 5.5×104 kg carrying a negative charge of 15.0 μc. what is the net force the asteroids exert upon each other? (g = 6.673 x 10-11 n∙m2/kg2 and k = 9.0 x 109 n∙m2/c2.) an asteroid of mass 5.7×104 kg carrying a negative charge of 14.0 μc is 190 m from a second asteroid of mass 5.5×104 kg carrying a negative charge of 15.0 μc. what is the net force the asteroids exert upon each other? (g = 6.673 x 10-11 n∙m2/kg2 and k = 9.0 x 109 n∙m2/c2.) 5.6×105 n 5.4×105 n 5.7×10−3 n 4.7×10−5 n

Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.

Smallest intensity of a stimulus that you can detect 50 percent of the time is

On a horizontal frictionless surface, a small block with mass 0.200 kg has a collision with a block of mass 0.400 kg. immediately after the collision, the 0.200 kg block is moving at 12.0 m/s in the direction 30° north of east and the 0.400 kg block is moving at 11.2 m/s in the direction 53.1° south of east. use coordinates where the +x-axis is east and the +y-axis is north.(a) what is the total kinetic energy of the two blocks after the collision (in ) what is the x-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your ) what is the y-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your answer.)