Evaluate how fast is the coaster moving

Reference no: EM13717109

Problem: A roller coaster car is going over the top of a 16-m-radius circular rise. At the top of the hill, the passengers "feel light," with an apparent weight only 60% of their true weight.

Part A: How fast is the coaster moving?

Please show all work and steps to determine how fast the coaster is moving.

Reference no: EM13717109

Questions Cloud

Calculate the mass of nacl when 20.0 g of sodium is used : Calculate the mass of NaCl when 20.0 g of sodium is used. sodium and chlorine react according to the equation : 2Na +Cl2 = 2NaCl

Calculate the value of k the reaction : Use the appropriate standard reduction potentials to calculate the value of K at 25 degrees Celcius for the reaction

Define the gold is from an au(iii) solution : How long does it take to deposit a coating of gold 1.00 um thick on a disk-shaped medallion 4.00 cm in diameter and 2.00 mm thick at constant of 86A? The density of gold is 19.3 g/cm^3 and the gold is from an Au(III) solution.

Describe the importance of muhammad : What is the significance of Muhammad? How would you compare Muhammad's significance to the significance of Moses or one of the prophets of Israel?

Evaluate how fast is the coaster moving : A roller coaster car is going over the top of a 16-m-radius circular rise. How fast is the coaster moving

Explain how much ni(oh)2 in grams is oxidized to ni(oh) : A battery charger use to recharge NiMH batteries can deliver as much as 0.40 A of current to each battery. If it takes 100 min to recharge one battery, how much Ni(OH)2 (in grams) is oxidized to Ni(OH)?

Find what upward force must a branch provide : Gibbons, small Asian apes, move by brachiation, swinging below a handhold to move forward to the next handhold. What upward force must a branch provide

How big is the current : The two springs in the figure each have a spring constant of 11N/m. They are stretched by 0.80cm when a current passes through the wire. How big is the current

Explain the interactions associated with earthquakes : What are some earth system changes or interactions associated with earthquakes in the basin and range province system changes or interactions associated with earthquakes in the basin and range province.

User Account

All Pages