Questions by Ricardo Fercher

Questions by Ricardo Fercher

A force parallel to the x-axis acts on a particle moving along the x-axis. This force is associated with potential energy u(x) given by u(x)=αx⁴, where α=0.630g/m⁴. Option 1: αx² Option 2: αx³ Option 3:

asked Dec 20, 2024

1 answer

1 vote

128k views

4 Why is it important to consider the historical context surrounding an event when making a historical interpretation? A. A conclusion that does not consider context is a generalization rather than an

asked Sep 24, 2024

1 answer

2 votes

113k views

Consider a voltage amplifier having a frequency response of the low-pass STC type with a de gain of 60 dB and a 3-dB frequency of 1000 Hz. Find the gain in dB at f = 10 Hz, 10 kHz, 100 kHz, and 1 MHz.

asked Jul 28, 2024

1 answer

4 votes

213k views

Embryonic stem cells are pluripotent : what does this mean

asked Jun 12, 2024

1 answer

1 vote

36.4k views

Describe the source of secretin and cholecytokinin.

asked Apr 24, 2024

1 answer

4 votes

178k views

A lake of water is at a temperature of. The air temperature drops to. Assume that newton's law of cooling applies to the lake. If the water temperature drops during the first day, how long will it take

asked Mar 17, 2024

1 answer

4 votes

36.5k views

Which sentences use definition 3 of the word "baste"? Which phrase provides context clues for the meaning of the word horticulture?

asked Sep 19, 2023

1 answer

25 votes

203k views

Graph y = -3 |x-1|+6 the equation y. Choose the correct graph below

asked Jul 8, 2023

1 answer

0 votes

66.6k views

According to Freud, mental illnesses arise when

asked Dec 19, 2022

1 answer

1 vote

183k views

If you roll a regular 6 faced die 1200 times how many times to you expect to get 5

asked Nov 17, 2022

1 answer

13 votes

159k views

What is armor titan shell made out of?

asked Oct 21, 2022

2 answers

14 votes

211k views

A bird they can easily outcompete other birds for food and I can produce many eggs has a high??

asked Jul 18, 2022

2 answers

5 votes

56.9k views

I need help what does this equal to? Write the quadratic equation in standard form: 5x^2-7x-13=-3

asked Jul 5, 2022

2 answers

16 votes

113k views

Full virtualization is ideal for ___________. Migration capacity Computer system sharing,isolate users Disaster recovery Data replication

asked May 7, 2022

1 answer

18 votes

222k views

2. The sum of k and 10 is 48

asked Apr 1, 2022

1 answer

1 vote

20.1k views

I need to find the value of x help needed

asked Mar 10, 2022

1 answer

3 votes

174k views

A tenis ball is thrown upwards from the edge of a cliff with a speed of 10m/s

asked Feb 14, 2022

1 answer

3 votes

42.8k views

Someone pls answer my question for history

asked Dec 16, 2021

2 answers

1 vote

199k views

Design a natural gas power engine which can provide 1MW power output. In the design, you have to provide us the pressure ratio, inlet/outlet diameters of the compressor and turbine in the final answer.

asked Dec 6, 2021

1 answer

5 votes

90.5k views

What does the term multiple perspectives refer?

asked Sep 20, 2021

1 answer

0 votes

80.6k views

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