Compute how fast is the roller coaster traveling

Assignment Help Physics

Reference no: EM13664828

A roller coaster at an amusement park has a dip that bottoms out in a vertical circle of radius r. A traveler feels the seat of the car pushing upward on her with a force equal to five times her weight as she goes through the dip. If r = 18.0 meter, compute how fast is the roller coaster traveling at the bottom of the dip?

Reference no: EM13664828

Questions Cloud

Obtain what is the initial speed of the bullet : A 3.50 gram bullet is fired horizontally at two blocks resting on a smooth surface. Evaluate what is the initial speed of the bullet

Find the speed of the car after given time : A 3800 kilogram open railroad car coasts along with a constant speed of 8.60 m/s on a level track. Find the speed of the car after 90 minute

Find how much work must you do to compress it : A spring with a force constant of 3.0 × 104 N/m is initially at its equilibrium length. Find how much work must you do to compress it 0.070 meter

Compute what is the total momentum of the system : The total momentum of a closed system is observed to be 532 kg•m/s east. compute the total momentum of the system

Compute how fast is the roller coaster traveling : A roller coaster at an amusement park has a dip that bottoms out in a vertical circle of radius r. compute how fast is the roller coaster traveling at the bottom of the dip

Glass slipper restaurant has operated in a resort community : The Glass Slipper restaurant has operated in a resort community

Find how long does it take for the arrow to stop moving : An arrow is fired with a speed of 17.0 m/s at a block of Styrofoam resting on a flat surface. Find how long does it take for the arrow to stop moving with respect to the block

Estimate through how many revolutions does the tub turn : The tub of a washer goes into it's spin-dry cycle, starting from rest and reaching an angular speed of 3.0 rev/s in 13.0 second. Find through how many revolutions does the tub turn during this 22 second interval

Find the angle through which one of these tires will rotate : The tires on a new compact van have a diameter of 2.0 feet and are warranted for 58,000 miles. Find the angle through which one of these tires will rotate during the warranty period

User Account

All Pages