Match the Kinematics concept to its definition.
Position
A. How fast something moves and...
Match the Kinematics concept to its definition.
Position
A. How fast something moves and what
direction it moves in.
Speed
B. How much the velocity changes over
time.
v
v Velocity
Acceleration
C. How fast something moves.
D. Location of something relative to a
reference point.
E. Location of a something.
Answers: 1
Physics, 22.06.2019 01:30
Ajet plane has a sound level of 120 db at a distance of 60 m. what is the q23. sound level at a distance of 6.0 km? (60)2 (6000)? om solution 80db db, hint: 16x assume ultrasound waves travel through the body of an animal at 1540 q24. m/s. if a 30,000 hz signal were reflected off a portion of a heart which was moving toward the source at 3 m/s, what frequency signal would return to the stationary source? solution 30.117hz
Answers: 3
Physics, 22.06.2019 15:40
How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9
Answers: 1
Physics, 23.06.2019 01:10
Aheat engine that operates on a carnot cycle has an efficiency of 0.420 when its low-temperature reservoir is at 10 ∘c.part aby how many degrees celsius must you increase the temperature of the high-temperature reservoir to increase the efficiency to 0.600 if you continue to use the same low-temperature reservoir?
Answers: 1
Mathematics, 21.05.2020 09:59
Mathematics, 21.05.2020 09:59
History, 21.05.2020 09:59
Mathematics, 21.05.2020 09:59
Mathematics, 21.05.2020 09:59
Health, 21.05.2020 10:03
Mathematics, 21.05.2020 10:03
Mathematics, 21.05.2020 10:03
Mathematics, 21.05.2020 10:03
Mathematics, 21.05.2020 10:03
Mathematics, 21.05.2020 10:03
Mathematics, 21.05.2020 10:03