American scientists recently discovered a new star in the Southern Cross constellation, also known as the Crux. Even though the Southern Cross is the smallest of the 88 modern constellations, it is one of the most identifiable in the night sky. The American scientist who led the team, Mr. Cohen, said that the unknown star was discovered by accident as the team worked to gather information about Beta Crucis, the westernmost star in the constellation. The new star appears to be orbiting Beta Crucis once every 2,000 years. The glare from Beta Crucis is what until now has prevented scientists from knowing about the unknown star's existence. Surprisingly, the discovery might affect the flags of numerous countries, including New Zealand, Australia, Papua New Guinea, Samoa, and Brazil, all of which depict the constellation. Even so, because the star is invisible to the naked eye, no country appears to be serious about altering its national symbol. 1 Why would someone most likely read this passage

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?

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

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.