Physics, 04.01.2021 22:00, chhimmidemg
4. A person wearing a seatbelt can survive a car crash if the acceleration is not greater than 300.0m/s .
Assuming constant acceleration, how far in feet must the front end of the car collapse if it crashes while
going 30.0m/s, approximately 68mph?
Answers: 2
Physics, 22.06.2019 19:00, bradleycawley02
What is the gravitational attraction between a dating couple whose centers of mass are 0.630 m apart if the boy weighs 715 n and the girl weighs 465 n?
Answers: 3
Physics, 23.06.2019 00:00, garysingh7
Determine the largest intensity w of the uniform loading that can be applied to the frame without causing either the average normal stress or the average shear stress at section b–b to exceed σ=19 mpa and τ=24 mpa, respectively.
Answers: 3
Physics, 23.06.2019 01:00, djs1671
To practice problem-solving strategy 10.1 for energy conservation problems. a sled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slides a distance d1 down the slope and then covers the distance d2 along the horizontal terrain before stopping. find the coefficient of kinetic friction μk between the sled and the ground, assuming that it is constant throughout the trip.
Answers: 1
Physics, 23.06.2019 01:30, ramanpreet
Which statements did both aristotle and ptolemy assume? check all that apply.
Answers: 1
4. A person wearing a seatbelt can survive a car crash if the acceleration is not greater than 300.0...
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