Physics, 23.03.2021 19:00 xbeatdroperzx
A witch flies 5m/s N with a crosswind of 2m/s heading E (at a right angle to her broomstick). What is the resulting speed of the witch ?
you can draw a x-y table to solve for the unknowns when applicable
Answers: 2
Physics, 21.06.2019 20:50
An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.
Answers: 1
Physics, 22.06.2019 08:00
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
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Physics, 22.06.2019 10:00
Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
Physics, 22.06.2019 17:20
Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.
Answers: 1
A witch flies 5m/s N with a crosswind of 2m/s heading E (at a right angle to her broomstick). What i...
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