Answers: 2
Physics, 22.06.2019 05:20
Very large accelerations can injure the body, especially if they last for a considerable length of time. one model used to gauge the likelihood of injury is the severity index ( ), defined as =/ . in the expression, is the duration of the accleration, but is not equal to the acceleration. rather, is a dimensionless constant that = the number of multiples of that the acceleration is equal to.in one set of studies of rear-end collisions, a person's velocity increases by 13.7 km/h with an acceleration of 36.0 m/s2 . let the + direction point in the direction the car is traveling. what is the severity index for the collision?
Answers: 1
Physics, 22.06.2019 05:30
James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the
Answers: 1
Physics, 22.06.2019 18:30
Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?
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Physics, 23.06.2019 00:30
What is the largest meteoroid that has collided with this planet
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un bloque de pierda de 1960 n descanza sobre el pioso de madera,¿que fuerza horizontal (fr) se requi...
Mathematics, 16.10.2019 06:10
Physics, 16.10.2019 06:10
English, 16.10.2019 06:10
English, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10
Mathematics, 16.10.2019 06:10