Me! ty so so so so much
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students in ms. delgado’s science class built machines. they measured the input and output forces. the results of four students are listed in the table.

which lists the students in order from student whose machine has the least mechanical advantage to student whose machine has the greatest mechanical advantage?

brian, dipak, aida, lian
lian, dipak, aida, brian
brian, lian, aida, dipak
lian, aida, dipak, brian

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

Apossible explanation for a set of facts that can be tested by further investigation is called

1134567 a jet with mass m = 1.1 ă— 105 kg jet accelerates down the runway for takeoff at 2 m/s2. 1) what is the net horizontal force on the airplane as it accelerates for takeoff? 2.2*10^5 n your submissions: 2.2*10^5 computed value: 220000submitted: saturday, january 26 at 2: 41 pm feedback: correct! 2) what is the net vertical force on the airplane as it accelerates for takeoff? 0 n your submissions: 0 computed value: 0submitted: saturday, january 26 at 2: 41 pm feedback: correct! 3) once off the ground, the plane climbs upward for 20 seconds. during this time, the vertical speed increases from zero to 21 m/s, while the horizontal speed increases from 80 m/s to 95 m/s. what is the net horizontal force on the airplane as it climbs upward? n 4) what is the net vertical force on the airplane as it climbs upward? n 5) after reaching cruising altitude, the plane levels off, keeping the horizontal speed constant, but smoothly reducing the vertical speed to zero, in 13 seconds. what is the net horizontal force on the airplane as it levels off? n 6) what is the net vertical force on the airplane as it levels off?