PLS ANSWER FAST WILL GIVE BRAINLEST THIS IS TIMED TEST!!!
Answer using mass m= F divided by a
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Physics, 08.02.2021 05:50 Rayinz9174
PLS ANSWER FAST WILL GIVE BRAINLEST THIS IS TIMED TEST!!!
Answer using mass m= F divided by a
Also use kilograms [kg]
A 7.5 force is applied to a football generating an initial acceleration of 15 m/ s2. Calculate the mass of the football
Answers: 3
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Will give brainliest! jay rides his 2.0-kg skateboard. he is moving at speed 5.8 m/s when he pushes off the board and continues to move forward in the air at 5.4 m/s. the board now goes forward at 13 m/s.a. determine jay’s mass.b. determine the change in the internal energy of the system during this process.(express your answer to two significant figures and include the appropriate units.)
Answers: 1
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What is friction? how does it affect the motion of an object?
Answers: 1
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Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.
Answers: 2
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