Physics, 22.10.2019 20:30 jessicap7pg75
5. at the scene of a crime, you find three patterns of blood spots. you measure the following
lengths and widths for each spot:
spot a pattern: length = 4.0 mm, width = 4.0 mm
2. spot b pattern: length = 3.0 mm, width = 1.6 mm
3. spot c pattern: length = 5.0 mm, width = 1.0 mm
use the formula given above (arcsin(width/length))to determine the angle of impact for each of these three bloodstain
patterns. which dropped from a point directly overhead? which impacted at the sharpest angle?
as a blood spatter analyst, how would you interpret and use this information? explain.
Answers: 3
Physics, 21.06.2019 17:50
Which describes an image that can be produced by a concave lens? the image is real and smaller than the object. the image is virtual and larger than the object. the image is virtual and smaller than the object. the image is real and larger than the object.
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Physics, 21.06.2019 18:00
Abaseball has a mass of 0.145 kg and approaches a bat at 40.0 m/s. after it is hit, the ball leaves the bat at 50.0 m/s directly back. find the impulse of the bat on the ball. 7.25 kg*m/s 13.1 kg*m/s 5.80 kg*m/s 1.45 kg*m/s
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Physics, 22.06.2019 06:00
The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.
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Physics, 22.06.2019 11:00
Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?
Answers: 1
5. at the scene of a crime, you find three patterns of blood spots. you measure the following
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