![subject](/tpl/images/cats/fizika.png)
Physics, 12.12.2019 19:31 lilbrown6369
Below are birds-eye views of six identical toy cars moving to the right at 2 m/s. various forces act on the cars with magnitudes and directions indicated below. all forces act in the horizontal plane and are either parallel or at 45 or 90 degrees to the car's motion. rank these cars on the basis of their speed a short time (ie. before any car's speed can reach zero) after the forces are applied. rank from largest to smallest. to rank items as equivalent, overlap them.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:30
How many electrons in an atom could have these sets of quantum numbers? =3n=3 electronselectrons =4,ℓ=2n=4,ℓ=2 electronselectrons =6,ℓ=ℓ=−1n=6,ℓ=2,mℓ=−1
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:40
Abasketball star covers 2.65 m horizontally in a jump to dunk the ball. his motion through space can be modeled precisely as that of a particle at his center of mass. his center of mass is at elevation 1.02 m when he leaves the floor. it reaches a maximum height of 1.90 m above the floor and is at elevation 0.910 m when he touches down again. (a) determine his time of flight (his "hang time"). (b) determine his horizontal velocity at the instant of takeoff. (c) determine his vertical velocity at the instant of takeoff. (d) determine his takeoff angle. (e) for comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations yi = 1.20 m, ymax = 2.45 m, and yf = 0.750 m.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:00
What happens to the vapor pressure of a substance when its surface area is increased at constant temperature?
Answers: 3
You know the right answer?
Below are birds-eye views of six identical toy cars moving to the right at 2 m/s. various forces act...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 15:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.09.2019 15:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 15:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
Health, 02.09.2019 15:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 15:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 15:00
![question](/tpl/images/cats/istoriya.png)
History, 02.09.2019 15:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 15:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 15:00
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.09.2019 15:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 15:00