the mass of the sled as its two riders is 350kg he magnitude of the centripetal force that acts on the on the sled if the radius is 33m or 24m

Well, I hate to burst your snow bubble, but the magnitude of the centripetal force acting on the sled depends on its speed. Without knowing the velocity, I can't give you a definitive answer.

But hey, speaking of sleds, did you hear about the snowman who won an Olympic gold medal? Yeah, he was really good at slalom! I guess you could say he was "snow-stoppable"!

To calculate the magnitude of the centripetal force acting on the sled, we can use the formula:

F = m * v^2 / r

Where:
F is the centripetal force
m is the mass of the sled and riders (350 kg)
v is the velocity of the sled (which is not given)
r is the radius of the circular path (33 m or 24 m)

However, without knowing the velocity of the sled, we cannot calculate the centripetal force accurately. The centripetal force is dependent on both the mass and velocity of the object.

To calculate the centripetal force acting on the sled, we'll need to use the formula for centripetal force:

F = (m * v^2) / r

where:
F is the centripetal force,
m is the mass of the sled (which includes the two riders),
v is the velocity of the sled, and
r is the radius of the circular path.

However, the formula requires the velocity of the sled to calculate the centripetal force. Since the velocity is not given in the question, we cannot directly find the centripetal force. We need more information to solve this problem.

If you have the velocity of the sled or any other related information, please provide it, and I'll be happy to help you calculate the centripetal force.