Acameraman on a pickup truck is traveling westward at 20 km/h while he videotapes a cheetah that is moving westward 26 km/h faster than the truck. suddenly, the cheetah stops, turns, and then run at 44 km/h eastward, as measured by a suddenly nervous crew member who stands alongside the cheetah's path. the change in the animal's velocity takes 1.9 s. what are the (a) magnitude and (b) direction of the animal’s acceleration according to the cameraman and the (c) magnitude and (d) direction according to the nervous crew member
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Physics, 22.06.2019 14:00
Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car
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Physics, 22.06.2019 14:20
A1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. the spring has an undeformed length of 5 in. and a constant k =25 lb/ft. knowing that the collar is released from being held at a determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through b.
Answers: 3
Physics, 23.06.2019 01:30
The ideal gas model is valid if which of the following conditions is true? the gas density is low. the gas density is high. the temperature is low. the temperature is high. the gas density and the temperature are low. the gas density and the temperature are high. the gas density is high and the temperature is low. the gas density is low and the temperature is high.
Answers: 3
Physics, 23.06.2019 03:30
First to answer will be the brainliest i need the answer asap
Answers: 1
Acameraman on a pickup truck is traveling westward at 20 km/h while he videotapes a cheetah that is...
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