Compute with what force does he press against the seat

Reference no: EM13532935

A 30 kg boy rides a roller coaster. The acceleration of gravity is 9.8 m/s^2. With what force does he press against the seat when the car moving at 6.1 m/s goes over a crest whose radius of curvature is 12 m? Answer in units of N.

Reference no: EM13532935

Questions Cloud

The marginal cost curve : The marginal cost curve above the minimum average variable cost

How natural selection might have led to flyingbats : Fossil evidence shows that bats descended from shrewlikeorganisms that could not fly. I need help in writing a hypothesis for how natural selection might have led to flyingbats?

Trial balance of lagerstrom company : Prepare the correct trial balance, assuming all accounts have normal balances and trial balance of Lagerstrom Company

Define what will the final volume of the sample be : If the pressure exerted on a 375 ml sampe of Hydrogen gas at a constant temperature is decreased from 1.75 atm to 1.00 atm, what will the final volume of the sample be

Compute with what force does he press against the seat : A 30 kg boy rides a roller coaster. The acceleration of gravity is 9.8 m/s^2. With what force does he press against the seat when the car moving at 6.1 m/s goes over a crest

Bacterium resist thekilling effects of a phagolysosome : How does the study of the time progression of fossils support the process of evolution? How might a bacterium resist thekilling effects of a phagolysosome? What is fever and explain why it is considered to be a nonspecific immune response?

State the temperature of the gas under pressure : A gas in a canister with a volume of 2.0L at 1.0 atm and 21.0 degrees C is transfered to a smaller container with a volume of 0.75L under 2.0 atm pressure. What is the temperature of the gas under these new conditions

Evaluate the acceleration of the two blocks : Two blocks M1 and M2 are connected by a mass-less string that passes over a mass-less pulley. find the acceleration of the two blocks

Prepare the correct trial balance and cash : Prepare the correct trial balance and Cash received from a customer on account was debited for $780, and Accounts Receivable was credited for the same amount. The actual collection was for $870.

User Account

All Pages