Mathematics, 16.04.2021 15:20 mariehayes099
The force needed to keep a car from skidding on a curve varies inversely as the radius of the curve and jointly as the weight of the car and the square of the car's speed. Suppose that 200 pounds of force keeps a 3200-pound car from skidding on a curve of radius 400 ft at 25mph. What force would keep the same car from skidding on a curve of radius 550 ft at 55 mph
Answers: 3
Another question on Mathematics
Mathematics, 22.06.2019 01:30
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.
Answers: 1
Mathematics, 22.06.2019 03:00
In a city, 6th and 7th avenues are parallel and the corner that the pizza palace is on is a 54° angle. what is the measure of the angle that is made with 7th ave and broadway on the corner of the shake hut?
Answers: 2
You know the right answer?
The force needed to keep a car from skidding on a curve varies inversely as the radius of the curve...
Questions
Mathematics, 25.09.2020 02:01
Mathematics, 25.09.2020 02:01
Geography, 25.09.2020 02:01
History, 25.09.2020 02:01
