subject
Physics, 25.11.2019 15:31 Uschi

A2,100 kg car is lifted by a pulley. if the cable breaks at 4.50 m, what is the velocity of the car when it hits the ground

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 01:30, markmeinberg
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
image
Physics, 22.06.2019 05:30, triddi666
If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?
Answers: 1
image
Physics, 22.06.2019 15:50, ksiandua07
An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )
Answers: 1
image
Physics, 22.06.2019 21:30, hail47
Global climatic patterns are changing because of the melting of polar ice caps. the melting of polar ice caps is an example of the interaction between the atmosphere and cryosphere cryosphere and geosphere hydrosphere and geosphere biosphere and cryosphere
Answers: 1
You know the right answer?
A2,100 kg car is lifted by a pulley. if the cable breaks at 4.50 m, what is the velocity of the car...

Questions in other subjects:

Konu
Mathematics, 30.10.2020 16:00
Konu
Mathematics, 30.10.2020 16:00
Konu
Mathematics, 30.10.2020 16:00