Respuesta :
Answer:
r = 1.29m
the radius of a chamber is 1.29m
Explanation:
Given;
Mass of person m = 80.7kg
Speed v = 3.03 m/s
Force felt = centripetal force F = 576N
r = Radius
The centripetal force F can be expressed as;
F = (mv^2)/r
making r the subject of formula;
r = (mv^2)/F
substituting the values;
r = (80.7×3.03^2)/576
r = 1.29m
the radius of a chamber is 1.29m
Answer:
Explanation:
Amusement Park ride has a circular motion path.
At an instant, the speed of the is
v = 3.03m/s
Mass of a person is
M = 80.7kg
And he felt a force pressing against it back I.e centripetal force
Fc = 576N
Radius of the chamber
Using Circular motion.
Centripetal force is given as
Fc = m•ac
Where m is mass
And ac is centripetal acceleration.
Then, centripetal acceleration is give as
ac = v²/r
So,
Fc = mv²/r
Making r subject of formulas
r = mv² / Fc
Where,
m is mass m = 80.7kg
v is velocity v = 3.03m/s
Fc is centripetal force Fc = 576N
Then,
r = mv² / Fc
r = 80.7 × 3.03² / 576
r = 1.29m
The radius of the chamber is 1.29m