Questions by Daniel Zhang

Questions by Daniel Zhang

(50 Points) Explain how an electric current affects the charged atoms in a piezoelectric crystal and how this allows the crystal to push a robotic forward

asked Nov 1, 2023

1 answer

20 votes

187k views

Find the area of the circle with a diameter of 8.6 ft

asked Jul 25, 2023

1 answer

4 votes

31.9k views

An object moves with velocity as given in the graph below (in ft/sec) How far did the object travel from t = 0 tot t = 40 ?

asked May 4, 2023

1 answer

4 votes

217k views

We had to put all dangerous

asked Apr 6, 2023

2 answers

1 vote

137k views

Determine the slope given two points (-2,3) (6,-7)

asked Jan 12, 2023

1 answer

1 vote

11.1k views

coiled part of the digestive system connected to the stomach that finishes digesting the last bits of food?

asked Aug 19, 2022

1 answer

0 votes

10.5k views

Please help with this math problem!

asked Jul 22, 2022

1 answer

4 votes

180k views

Independent Practice Use <, =, > to compare. || 19 || || − 19 || A. |19 | = |–19| B. |19 | < |–19| C. |19 | > |–19|

asked Jun 25, 2022

2 answers

5 votes

83.3k views

I need the answers and it's due today, please help

asked Jun 16, 2022

1 answer

0 votes

87.9k views

How do you do proofs

asked May 27, 2022

1 answer

17 votes

171k views

Discribe human trafficking

asked Feb 3, 2022

2 answers

4 votes

14.5k views

Read the excerpt from The Monsters Are Due on Maple Street. 52. CLOSE SHOT – GOODMAN 52. As he instinctively backs away. GOODMAN She's crazy. Look I can explain that. Please . . . I can really explain

asked Jan 28, 2022

2 answers

1 vote

129k views

Read the excerpt from The Monsters Are Due on Maple Street. 52. CLOSE SHOT – GOODMAN 52. As he instinctively backs away. GOODMAN She's crazy. Look I can explain that. Please . . . I can really explain

asked Jan 28, 2022

2 answers

1 vote

129k views

Read the excerpt from The Monsters Are Due on Maple Street. 52. CLOSE SHOT – GOODMAN 52. As he instinctively backs away. GOODMAN She's crazy. Look I can explain that. Please . . . I can really explain

asked Jan 28, 2022

2 answers

1 vote

129k views

Which sentence uses a formal style? A. Every grubby car in town should head to the Creek for a good cleaning. B. Profits from the car wash will benefit needy families in our community. C. Skip the usual

asked Jan 3, 2022

2 answers

0 votes

149k views

How do you factor ex 10x+5y and how do you get the numbers in the “( )”

asked Dec 28, 2021

1 answer

4 votes

76.0k views

Write any FOUR major features of Intensive subsistence farming.

asked Nov 16, 2021

1 answer

1 vote

33.0k views

Technician A says that the slip rings allow current to flow from the stationary end frame to the moving rotor. Technician B says that the stator is a rotating component in the alternator. Who is correct

asked Oct 17, 2021

1 answer

3 votes

82.1k views

In Tom Walker’ case, how did his ambition change his relationship with others and alter his attitudes and actions?

asked Oct 16, 2021

1 answer

1 vote

19.5k views

With which of these statements would Thomas Jefferson have agreed?

asked Sep 25, 2021

1 answer

1 vote

156k views

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