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1 out of 10 attempts A proton enters through a small hole in a metal plate...
7. An electron with a charge of -1.60 x 10-19 C and a mass of 9.10...
7. An electron with a charge of -1.60 x 10-19 C and a mass of 9.10 x 10-31 kg passes between two charged metal plates. The electric field in the region between the plates is directed downward with a magnitude of 100. N/C (see figure below). The electron enters the uniform electric field region between the plates with an initial horizontal velocity of 3.00 x 106 m/s, and traverses a horizontal distance of 4.00 cm before exiting the plates. (a)...
A small object with mass m, charge q, and initial speed v0 5.00x103 m/s is projected into a uniform electric field between two parallel metal plates of length 26.0 cm (Figure 1)
A small object with mass m, charge q, and initial speed v0 5.00x103 m/s is projected into a uniform electric field between two parallel metal plates of length 26.0 cm (Figure 1). The electric field between the plates is directed downward and has magnitude E 800 N/C. Assume that the field is zero outside the region between the plates. The separation between the plates is large enough for the object to pass between the plates without hitting the lower plate....
A proton moves at 4.30 x 10 m/s in the horizontal direction. It enters a uniform...
A proton moves at 4.30 x 10 m/s in the horizontal direction. It enters a uniform vertical electric field with a magnitude of 7.90 10 N/C. Ignore any gravitational effects. (a) Find the time interval required for the proton to travel 4.70 cm horizontally. (b) Find its vertical displacement during the time interval in which it travels 4.70 cm horizontally (c) Find the horizontal and vertical components of its velocity after it has traveled 4.70 cm horizontally Part 1 of...
PRACTICE IT Use the worked ex negative charge while dropping through a vacuum (pressure 0) in...
PRACTICE IT Use the worked ex negative charge while dropping through a vacuum (pressure 0) in an experimentr An electric field of magnitude 6.3s x 104 N/c points straight down. ample above to help you solve this problem. Tiny droplets of oll acquire a small (a) One particular droplet is observed to remain suspended against gravity If the mass of the droplet is 4.11 x 10-12 kg, find the charge carried by the droplet. (b) Another droplet of the same...
Please answer all parts of the questions and please try making them clear and easy to understand. CONCEPTUAL QUESTIONS: (Total Points 10, 1 points each question) 1- A plate is support...
Please answer all parts of the questions and please
try making them clear and easy to understand.
CONCEPTUAL QUESTIONS: (Total Points 10, 1 points each question) 1- A plate is supported by a bal-and-socket joint at A, a roller joint at B, and a cable at C. How many unknown support reactions are there in this problem? 300 N 400 N i m A) Four forces and two moments B) Six forces C) Five forces D) Four forces and one...
Procedure: Materials: 1. apparatus 2. 2 pieces of metal track 3. plastic or metal ball 4....
Procedure: Materials: 1. apparatus 2. 2 pieces of metal track 3. plastic or metal ball 4. timer 5. meter stick 6. micrometer 7. 2 photogates Assemble your ramp as shown in Figure (1) in the next page. Then set up photogates in location 2 and 3. Measure the diameter (in m) of the metal balls (you will need it for speed calculations). Then, measure the weight (mass) of the ball (in kg). To have a better measurement of the time,...
7. An electron with a charge of -1.60 x 10-19 C and a mass of 9.10 x 10-31 kg passes between two charged metal plates. The electric field in the region between the plates is directed downward with a magnitude of 100. N/C (see figure below). The electron enters the uniform electric field region between the plates with an initial horizontal velocity of 3.00 x 106 m/s, and traverses a horizontal distance of 4.00 cm before exiting the plates. (a)...
A proton moves at 4.30 x 10 m/s in the horizontal direction. It enters a uniform vertical electric field with a magnitude of 7.90 10 N/C. Ignore any gravitational effects. (a) Find the time interval required for the proton to travel 4.70 cm horizontally. (b) Find its vertical displacement during the time interval in which it travels 4.70 cm horizontally (c) Find the horizontal and vertical components of its velocity after it has traveled 4.70 cm horizontally Part 1 of...
PRACTICE IT Use the worked ex negative charge while dropping through a vacuum (pressure 0) in an experimentr An electric field of magnitude 6.3s x 104 N/c points straight down. ample above to help you solve this problem. Tiny droplets of oll acquire a small (a) One particular droplet is observed to remain suspended against gravity If the mass of the droplet is 4.11 x 10-12 kg, find the charge carried by the droplet. (b) Another droplet of the same...
Please answer all parts of the questions and please
try making them clear and easy to understand.
CONCEPTUAL QUESTIONS: (Total Points 10, 1 points each question) 1- A plate is supported by a bal-and-socket joint at A, a roller joint at B, and a cable at C. How many unknown support reactions are there in this problem? 300 N 400 N i m A) Four forces and two moments B) Six forces C) Five forces D) Four forces and one...
Procedure: Materials: 1. apparatus 2. 2 pieces of metal track 3. plastic or metal ball 4. timer 5. meter stick 6. micrometer 7. 2 photogates Assemble your ramp as shown in Figure (1) in the next page. Then set up photogates in location 2 and 3. Measure the diameter (in m) of the metal balls (you will need it for speed calculations). Then, measure the weight (mass) of the ball (in kg). To have a better measurement of the time,...
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