The Kingda Ka in sixflags great adventure in Jackson New Jersey, in the United States.
It's the tallest and second fastest in the world.
By Newton's second law, the net force on the object is
∑ F = 10.0 N + F = (7.0 kg) (1.0 m/s²)
where F is the unknown force. Since the object is accelerating to the east, F must be acting in the same or opposite direction as the known force that is also directed eastward. Solve for F :
10.0 N + F = 7.0 N
⇒ F = - 3.0 N
which is to say, F has magnitude 3.0 N and points toward the west.
B. Octopus’s ability to squirt ink
An amount of $ 2392 are withheld in a year. (Correct choice: A)
In this question we must determine the amount of money that is withheld in a year. By considering a year as a 52-week period, the total money to be withheld in a year is equal to the product of the weekly money that is withheld and the number of weeks in a year, that is to say:
C = (52 weeks) • (46 USD/WEEK)
C = 2392 USD
An amount of $ 2392 are withheld in a year.
Hence, A is the answer.
HOPE THIS HELPS!
