Nora walks down a street and sees a girl bouncing a basketball. Nearby, an iron nail is attracted towards a magnet. Which statement is true about the ball and the nail? They both experience contact forces.
The ball experiences a contact force and the nail experiences a non-contact force.
They both experience non-contact forces.
The ball experiences a non-contact force and the nail experiences a contact force.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

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