Physics, 30.03.2020 17:26 blaze9889t
A particle moves along a horizontal path. Its position in meters after t seconds is given by: s(t) = t 3 − 12t + 3. Answer the following questions. (a) Find the velocity function (b) Find the acceleration function (c) When is the particle moving forward? (d) When is the particle moving backwards? (e) Find the distance that the particle travels in the time interval 0 ≤ t ≤ 3.
Answers: 2
Physics, 21.06.2019 22:50, peno211
Moon effect. some people believe that the moon controls their activities. if the moon moves from being directly on the opposite side of earth from you to being directly overhead, by what percentage does (a) the moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? assume that the earth–moon (center-to-center) distance is 3.82 × 10^8 m, earth's radius is 6.37 × 10^6 m, moon's mass is 7.36 × 10^22 kg, and earth's mass is 5.98 × 10^24 kg.
Answers: 2
Physics, 22.06.2019 05:00, damientran
The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?
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Physics, 22.06.2019 07:40, CoolRahim9090
An object's buoyant force and weight mean the same thing. a. trueb. false
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Physics, 22.06.2019 12:00, laurenppylant
If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
Answers: 1
A particle moves along a horizontal path. Its position in meters after t seconds is given by: s(t) =...
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