Answer: radius of the chamber = 2.0m
Centripetal force acting on the person = 2500N
Explanation:
Radius of the chamber/room is given and its =2.0m
Calculating centripetal force Fc,
Fc=MV2/r
Where M is mass of the person r = radius of the room
Fc = 50kg× 10 × 10/2m = 2500N
Goodluck...
Which is the best example of forces acting in the same direction? a boy lifting his chest off the ground during a pushup. two football players pushing a tackling sled. a person pulling out a garden hose from its reel.
40 mi/h means miles per hour
Elements are pure substances that can't be broken down any further.
Answer:
62.5m
Explanation:
Given parameters:
Mass of the ball = 0.5kg
Initial velocity = 35m/s
At the maximum height final velocity is 0m/s
Unknown:
Height of the rise of the ball = ?
Solution:
To solve this problem, we apply the right motion equation which is shown below;
v² = u² - 2gh
v is the final velocity
u is the initial velocity
g is the acceleration due to gravity
h is the height
Now insert the parameters and solve;
0² = 35² - 2(9.8)(h)
-1225 = -19.6h
h = 62.5m