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3 years ago

11

A rock is thrown from the top of a building. The graph shows the height, y, of the rock from the ground after x seconds. At what

height
was the rock initially thrown?
A: 4.75 feet
B. O feet
C. 115 feet
D. 50 feet

1 answer:

Marta_Voda [28]3 years ago

7 0

Answer:

C.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

she bought 5 dresses and 3 shoes for 20 dollars each type

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Answer:

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3 years ago

In a series RL circuit, ET = 120 V, R = 40 Ω, and XL = 30 Ω. What is ER?

Delvig [45]

Answer:

The voltage across resistor is $E_{R}=96V$

Step-by-step explanation:

We are given with Voltage across terminals of a series RL circuit, $E_{T}=120V$

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Since Resistor and inductor are in series, same current flows through both.

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