The force f on an object is the product of the mass m and the acceleration a. in this problem, assume that the mass and acceleration both depend on time t, hence so the does the force. that is, f(t)=m(t)a(t) at time t=7 seconds, the mass of an object is 49 grams and changing at a rate of β1gs. at this same time, the acceleration is 11ms2 and changing at a rate of β10ms3. by the product rule, the force on the object is changing at the rate of .
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Physics, 22.06.2019 05:30
Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine
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Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life
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Aball thrown by ginger is moving upward through the air. diagram a shows a box with a downward arrow. diagram b shows a box with an upward arrow. diagram c shows a box with a downward and upward arrow equal in size. diagram d shows a box with a downward and upward arrow with the downward arrow larger in size. which force diagram represents the forces on the ball? you may neglect the effects of air resistance.
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Physics, 22.06.2019 17:30
Current from a charged capacitor lights a bulb. as time goes on the brightness of the
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The force f on an object is the product of the mass m and the acceleration a. in this problem, assum...
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