m
Physics, 12.10.2020 22:01, BrookLPrescott287
A car is traveling to the right with a speed of 29\,\dfrac{\text m}{\text s}29
s
m
29, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction when the driver slams on the accelerator to pass a truck. With a constant acceleration, the car passes the truck in 110\,\text m110m110, start text, m, end text and reaches a speed of 34\,\dfrac{\text m}{\text s}34
s
m
34, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction.
What was the acceleration of the car as it sped up?
Give the correct sign for your answer, using a coordinate system where rightward is positive.
Round the answer to two significant digits.
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 11:00, velazquezemmy45
What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.
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.
Answers: 1
Physics, 22.06.2019 21:50, nathaniel12
Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.
Answers: 3
Physics, 23.06.2019 00:30, TSZRobloxian8290
Refer to your lab guide and review the data in table b to complete each statement. the mass of g1 + g2 after the collision kg. the velocity of g1 + g2 after the collision m/s. the momentum of the combined gliders after the collision kg · m/s.
Answers: 2
Do you know the correct answer?
A car is traveling to the right with a speed of 29\,\dfrac{\text m}{\text s}29
s
m
m
Questions in other subjects:
Physics, 29.06.2019 23:20
