Physics, 17.11.2020 19:00 Corgilover1234
English (en)
Determine la magnitud de la fuerza necesaria para mantener una esfera con 0.002 m de volumen. Sumergida en un fluido de 1.5 x
103 kg/m² de densidad. La masa de la esfera es de 0.7 kg.
Answers: 3
Physics, 22.06.2019 10:30
Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is μs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?
Answers: 3
Physics, 22.06.2019 17:30
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
Answers: 1
Physics, 22.06.2019 20:40
Abasketball star covers 2.65 m horizontally in a jump to dunk the ball. his motion through space can be modeled precisely as that of a particle at his center of mass. his center of mass is at elevation 1.02 m when he leaves the floor. it reaches a maximum height of 1.90 m above the floor and is at elevation 0.910 m when he touches down again. (a) determine his time of flight (his "hang time"). (b) determine his horizontal velocity at the instant of takeoff. (c) determine his vertical velocity at the instant of takeoff. (d) determine his takeoff angle. (e) for comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations yi = 1.20 m, ymax = 2.45 m, and yf = 0.750 m.
Answers: 1
Physics, 22.06.2019 23:30
The power exerted by a muscle is the product of the force exerted and the velocity of contraction. the area of which of these shaded regions represents the power exerted while a weight is lifted at maximum speed?
Answers: 2
English (en)
Determine la magnitud de la fuerza necesaria para mantener una esfera con 0.002 m de v...
Arts, 06.01.2021 19:50
English, 06.01.2021 19:50
History, 06.01.2021 19:50
Mathematics, 06.01.2021 19:50
Mathematics, 06.01.2021 19:50
Mathematics, 06.01.2021 19:50
Mathematics, 06.01.2021 19:50