Physics, 22.04.2021 05:40, veronica25681
A stuntman drives a car with a mass of 1600 kg on a drawbridge. The car
accelerates with a constant force of 8000 N. While he is driving, the
* drawbridge is raised to an incline of 30°. What is the car's new acceleration
on this incline, ignoring the force due to air resistance? (Recall that g= 9.8
m/s2)
Force accelerating car
Weight
A. -1.2 m/s2
B. 0.1 m/s2
h
O C. 2.5 m/s2
D. 1.3 m/s2
Answers: 1
Physics, 21.06.2019 20:20, jazmaine1217
When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation
Answers: 2
Physics, 22.06.2019 06:30, mehokkj
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
Physics, 22.06.2019 06:30, corcoranrobert1959
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 1
Physics, 22.06.2019 16:20, devinfolds
Which best describes what forms in nuclear fission? a. two smaller, more stable nucleib. two larger, less stable nucleic. one smaller, less stable nucleusd. one larger, more stable nucleus
Answers: 1
A stuntman drives a car with a mass of 1600 kg on a drawbridge. The car
accelerates with a constan...
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