Bus a and bus b leave school on a field trip when a stopwatch reads zero. bus a travels at a constant 50 km/h, and bus b travels at a constant 75 km/h. how far are the two buses from school when the stopwatch reads 1.5 h? . a.. bus a is 76.5 km from school, bus b is 51.5 km from school. c.. bus a is 75 km from school, bus b is 112.5 km from school. b.. bus a is 112.5 km from school, bus b is 75 km from school. d.. bus a is 51.5 km from school, bus b is 76.5 km from school
Answers: 3
Physics, 21.06.2019 13:10, grugfhb
Asmall blob of putty of mass m falls from the ceiling and lands on the outer rim of a turntable of radius r and moment of inertia i0 that is rotating freely with angular speed ω0 about its vertical fixed-symmetry axis. (use any variable or symbol stated above as necessary.)
Answers: 2
Physics, 22.06.2019 10:10, sadie960
Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.
Answers: 1
Physics, 22.06.2019 17:40, yoongnzl
Aspring is used to stop a 50-kg package which is moving down a 20º incline. the spring has a constant k = 30 kn/m and is held by cables so that it is initially compressed 50 mm. knowing that the velocity of the package is 2 m/s when it is 8 m from the spring and neglecting friction, determine the maximum additional deformation of the spring in bringing the package to rest.
Answers: 1
Physics, 22.06.2019 18:30, Natasha019
Which word expression describes how much to calculate pressure
Answers: 1
Bus a and bus b leave school on a field trip when a stopwatch reads zero. bus a travels at a constan...
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