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An electron is projected at an angle of 31.1° above the horizontal at a speed of...
An electron is projected at an angle of 28.8° above the horizontal at a speed of...
An electron is projected at an angle of 28.8° above the horizontal at a speed of 8.36E+5 m/s in a region where the electric field is E = 395j N/C. Neglecting the effects of gravity, 1,calculate the time it takes the electron to return to its initial height. 2.Calculate the maximum height it reaches. Measure the height from where the electron enters the region of electric field.
Protons are projected with an initial speed v_0 = 10,000m/s at an angle of 30 degree...
Protons are projected with an initial speed v_0 = 10,000m/s at an angle of 30 degree above the horizontal into a region where a uniform electric field of magnitude E= 250 N/C is present (see figure below) Find the horizontal distance R, that the portion will hit the target Find the maximum height above the target achieved by the protons.
The figure below shows a proton entering a parallel-plate capacitor with a speed of 2.20×105 m/s....
The figure below shows a
proton entering a parallel-plate capacitor with a speed of 2.20×105
m/s. The proton travels a horizontal distance x = 7.20 cm through
the essentially uniform electric field. The electric field of the
capacitor has deflected the proton downward by a distance of d =
0.760 cm at the point where the proton exits the capacitor. (You
can neglect the effects of gravity.) capacitor.png Using
kinematics, find the vertical acceleration (including sign) of the
proton in...
4. A rock is thrown at an angle of 30 degrees above the horizontal and takes...
4. A rock is thrown at an angle of 30 degrees above the horizontal and takes a time “T” before reaching its maximum height. a. Draw the picture, insert coordinate system and list the parameters between the initial point and the point at maximum height. Given [T] Determine: b. The initial speed of the rock. c. The horizontal distance the rock travels to reach its maximum height. d. The maximum height the rock attains. e. The speed of the rock...
A projectile is launched with speed v0 at an angle of θ0 above the horizontal. Find...
A projectile is launched with speed v0 at an angle of θ0 above the horizontal. Find an expression for the maximum height it reaches above its starting point in terms of v0, θ0, and g.
KC4014 Dynamics - Seminar Sheet 22 1) A particle is projected from point O on level ground with a speed U at an angle a to the horizontal. The particle lands on level ground. Neglecting aerodynamic d...
KC4014 Dynamics - Seminar Sheet 22 1) A particle is projected from point O on level ground with a speed U at an angle a to the horizontal. The particle lands on level ground. Neglecting aerodynamic drag, use the conservation of the energy to set up the equations of motion. Establish that the particle achieves a maximum height of U2 sin-(a) 2
KC4014 Dynamics - Seminar Sheet 22 1) A particle is projected from point O on level ground with...
An electron is projected into an electric field at an angle of 125° with respect to...
An electron is projected into an electric field at an angle of 125° with respect
to the x-axis with speed 1525 m/s. What is the acceleration of the
electron once it is in the electric field (neglect any
gravitational effects)? You may consider the electron to enter the
field at the origin of coordinates. What is the position of the
electron after 15 s, assuming it remains in the same field for the
whole time?
Full solution please!
(3) An electron is projected with horizontal velocity v.-5x10s m/s into a uniform electric field of...
(3) An electron is projected with horizontal velocity v.-5x10s m/s into a uniform electric field of magnitude 4000 N/C pointed upwards that is presented over a horizontal distance of 2 cm (a) Find the magnitude and direction of the force due to the electric field. Is it justifiable to ignore the gravitational force? (b) By what vertical distance will the electron be deflected when it exits the field? (c) Find the angle with respect to horizontal as it I JJ....
(3) An electron is projected with horizontal velocity vo 5x10s m/s into a uniform electric field...
(3) An electron is projected with horizontal velocity vo 5x10s m/s into a uniform electric field of magnitude 4000 N/C pointed upwards that is presented over a horizontal distance of 2 cm. (a) Find the magnitude and direction of the force due to the electric field. Is it justifiable to ignore the gravitational force? (b) By what vertical distance will the electron be deflected when it exits the field? (c) Find the angle with respect to horizontal as it leaves...
A baseball is projected horizontally with an initial speed of 17.5 m/s from a height of...
A baseball is projected horizontally with an initial speed of 17.5 m/s from a height of 2.03 m. At what horizontal distance will the ball hit the ground? (Neglect air friction.) Submit Answer Tries 0/12 What is the speed of the baseball when it hits the ground? Submit Answer Tries 0/12
Protons are projected with an initial speed v_0 = 10,000m/s at an angle of 30 degree above the horizontal into a region where a uniform electric field of magnitude E= 250 N/C is present (see figure below) Find the horizontal distance R, that the portion will hit the target Find the maximum height above the target achieved by the protons.
The figure below shows a
proton entering a parallel-plate capacitor with a speed of 2.20×105
m/s. The proton travels a horizontal distance x = 7.20 cm through
the essentially uniform electric field. The electric field of the
capacitor has deflected the proton downward by a distance of d =
0.760 cm at the point where the proton exits the capacitor. (You
can neglect the effects of gravity.) capacitor.png Using
kinematics, find the vertical acceleration (including sign) of the
proton in...
KC4014 Dynamics - Seminar Sheet 22 1) A particle is projected from point O on level ground with a speed U at an angle a to the horizontal. The particle lands on level ground. Neglecting aerodynamic drag, use the conservation of the energy to set up the equations of motion. Establish that the particle achieves a maximum height of U2 sin-(a) 2
KC4014 Dynamics - Seminar Sheet 22 1) A particle is projected from point O on level ground with...
An electron is projected into an electric field at an angle of 125° with respect
to the x-axis with speed 1525 m/s. What is the acceleration of the
electron once it is in the electric field (neglect any
gravitational effects)? You may consider the electron to enter the
field at the origin of coordinates. What is the position of the
electron after 15 s, assuming it remains in the same field for the
whole time?
Full solution please!
(3) An electron is projected with horizontal velocity v.-5x10s m/s into a uniform electric field of magnitude 4000 N/C pointed upwards that is presented over a horizontal distance of 2 cm (a) Find the magnitude and direction of the force due to the electric field. Is it justifiable to ignore the gravitational force? (b) By what vertical distance will the electron be deflected when it exits the field? (c) Find the angle with respect to horizontal as it I JJ....
(3) An electron is projected with horizontal velocity vo 5x10s m/s into a uniform electric field of magnitude 4000 N/C pointed upwards that is presented over a horizontal distance of 2 cm. (a) Find the magnitude and direction of the force due to the electric field. Is it justifiable to ignore the gravitational force? (b) By what vertical distance will the electron be deflected when it exits the field? (c) Find the angle with respect to horizontal as it leaves...
A baseball is projected horizontally with an initial speed of 17.5 m/s from a height of 2.03 m. At what horizontal distance will the ball hit the ground? (Neglect air friction.) Submit Answer Tries 0/12 What is the speed of the baseball when it hits the ground? Submit Answer Tries 0/12
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