Answers: 1
Physics, 21.06.2019 22:30
A2 kg ball travellng to the right with a speed of 4 m/s collidees with a 5 kg ball traveling to the left with a speed of 3 m/s. take right to be the positive direction. what is the total momentum of the two balls before they collide? what is the total momentum of the two balls after they collide?
Answers: 1
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 07:00
The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse
Answers: 1
Need help with 1,2 and 3
...
...
Mathematics, 27.04.2021 23:50
Chemistry, 27.04.2021 23:50
Mathematics, 27.04.2021 23:50
History, 27.04.2021 23:50
Health, 27.04.2021 23:50
Computers and Technology, 27.04.2021 23:50
Chemistry, 27.04.2021 23:50
Mathematics, 27.04.2021 23:50
Chemistry, 27.04.2021 23:50
History, 27.04.2021 23:50
Mathematics, 27.04.2021 23:50
Mathematics, 27.04.2021 23:50
Spanish, 27.04.2021 23:50