Acar is traveling down a straight stretch of highway at 90 kilometers per hour. the driver suddenly slams on the brakes and brings the car to a quick stop. as a result, the unbelted passengers will at first:
a. continues to move forward in a straight line.
b. come to a stop at the same time as the car.
c. be pushed against the door on the passenger side.
d. be pushed against the back of the seat.
Answers: 1
Physics, 22.06.2019 12:00, angelamirga332
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
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Physics, 22.06.2019 15:30, lexiepedit4958
The movement of electrons between atoms is called an
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Physics, 22.06.2019 16:00, Andrebutrus
The field between two charged parallel plates is kept constant. if the two plates are brought closer together, the potential difference between the two plates either a) decrease b) does not change c) increase?
Answers: 3
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