A driver drive a car of mass 500 kg over the top of a hill of a radius
250 m. If the speed at t...
![subject](/tpl/images/cats/fizika.png)
Physics, 21.05.2020 07:00 Arielledt10
A driver drive a car of mass 500 kg over the top of a hill of a radius
250 m. If the speed at the top is 20 m/s. Find the Normal force
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 17:30
Awheel rotates without friction about a stationary horizontal axis at the center of the wheel. a constant tangential force equal to 82.0 n is applied to the rim of the wheel. the wheel has radius 0.150 m . starting from rest, the wheel has an angular speed of 12.8 rev/s after 3.88 s. what is the moment of inertia of the wheel?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:00
Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:10
Atotal charge of –6.50 µc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 × 105 n/c, radially inward b) 6.49 × 105 n/c, radially outward c) 4.69 × 105 n/c, radially inward d) 9.38 × 105 n/c, radially outward e) 1.30 × 106 n/c, radially inward
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.09.2021 03:20
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2021 03:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2021 03:20
![question](/tpl/images/cats/en.png)
English, 20.09.2021 03:20
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2021 03:20
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2021 03:20
![question](/tpl/images/cats/istoriya.png)
History, 20.09.2021 03:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2021 03:30
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/en.png)
English, 20.09.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2021 03:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2021 03:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 20.09.2021 03:30