please, show all work clearly, thank you!!
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please, show all work clearly, thank you!!
Consider photons of light in the UV (266 nm...
Show work clearly, thanks. A regulation NCAA basketball weighs 22 ounces (624 grams). Carsen Edwards shoots...
Show work clearly, thanks.
A regulation NCAA basketball weighs 22 ounces (624 grams). Carsen Edwards shoots the ball with a velocity of 2.25 m/s. What are the values for: a. The momentum of the basketball (in kg m/s units) b. The wavelength of the basketball (in nm units) (remember the de Broglie relation, eqn 1.11 in the text) How do the above values for (a) and (b) compare to the momentum and wavelength of a He atom and an electron...
hi please show your work clearly and explain, thank you! kg) have the same momentum. At...
hi please show your work clearly and
explain, thank you!
kg) have the same momentum. At what speed is the ball 9. A photon of red light (wavelength = 730 nm) and a Ping-Pong ball (mass = 2.30 x 10 moving? m/s
Work out #5, clearly and with units. Please and thank you! plane of the rectangle? (b)...
Work out #5, clearly and with units. Please and thank you!
plane of the rectangle? (b) How much angular momentum and kinetic energy does the array have if it rotates at an angular velocity of 20 rad/s? 3. Determine the minimum area of a flat ice floe (sheet) 100 cm thick if it must support a 1600-kg truck above seawater. Assume the top of the ice is level with the ocean. (Hint: what is the volume of the ice?) Pice...
Please work out 3 clearly and with units. Thanks! 1. A 10-g bullet travels vertically upwards...
Please work out 3 clearly and with units. Thanks!
1. A 10-g bullet travels vertically upwards at 1000 m/s, then strikes and passes through a 2.0-kg block initially at rest. The bullet emerges from the block with a speed of 400 m/s because it transfers momentum to the block. (a) How much momentum did the block gain? (b) How fast is the block now moving, and what is its kinetic energy? (c) Using energy considerations only, to what maximum height...
Just need to solve Part b. Please show all the work. Thank You. Consider the following...
Just need to solve Part b. Please show all the work. Thank You.
Consider the following figure. (Assume V = 15 V, R = 2.1Q, and R, = 1.6 1.) 24 V 4.0 NB I w 3.012 RB 1: 5.0 12 (a) Can the circuit shown above be reduced to a single resistor connected to the batteries? Explain. No the circuit shown above can't be reduced to a single resistor connected to the batteries because different currents flow thru each...
Need help, numbers 3-6 please show work. and fill out table of chemicals for all chemical...
Need help, numbers 3-6 please show work. and fill out table of
chemicals for all chemical used.
calculate mmol in the table as well show work please
and each of these must be listed in its own row. There are 10 column headings: IUPAC name OR common name, structure, CAS number (Chemical Abstract Service number) molecular mass, melting point (if applicable), boiling point (if applicable), solubility (in water, if applicable), density, amounts to be used in the experiment, and the...
Show work clearly, thanks.
A regulation NCAA basketball weighs 22 ounces (624 grams). Carsen Edwards shoots the ball with a velocity of 2.25 m/s. What are the values for: a. The momentum of the basketball (in kg m/s units) b. The wavelength of the basketball (in nm units) (remember the de Broglie relation, eqn 1.11 in the text) How do the above values for (a) and (b) compare to the momentum and wavelength of a He atom and an electron...
hi please show your work clearly and
explain, thank you!
kg) have the same momentum. At what speed is the ball 9. A photon of red light (wavelength = 730 nm) and a Ping-Pong ball (mass = 2.30 x 10 moving? m/s
Work out #5, clearly and with units. Please and thank you!
plane of the rectangle? (b) How much angular momentum and kinetic energy does the array have if it rotates at an angular velocity of 20 rad/s? 3. Determine the minimum area of a flat ice floe (sheet) 100 cm thick if it must support a 1600-kg truck above seawater. Assume the top of the ice is level with the ocean. (Hint: what is the volume of the ice?) Pice...
Please work out 3 clearly and with units. Thanks!
1. A 10-g bullet travels vertically upwards at 1000 m/s, then strikes and passes through a 2.0-kg block initially at rest. The bullet emerges from the block with a speed of 400 m/s because it transfers momentum to the block. (a) How much momentum did the block gain? (b) How fast is the block now moving, and what is its kinetic energy? (c) Using energy considerations only, to what maximum height...
Just need to solve Part b. Please show all the work. Thank You.
Consider the following figure. (Assume V = 15 V, R = 2.1Q, and R, = 1.6 1.) 24 V 4.0 NB I w 3.012 RB 1: 5.0 12 (a) Can the circuit shown above be reduced to a single resistor connected to the batteries? Explain. No the circuit shown above can't be reduced to a single resistor connected to the batteries because different currents flow thru each...
Need help, numbers 3-6 please show work. and fill out table of
chemicals for all chemical used.
calculate mmol in the table as well show work please
and each of these must be listed in its own row. There are 10 column headings: IUPAC name OR common name, structure, CAS number (Chemical Abstract Service number) molecular mass, melting point (if applicable), boiling point (if applicable), solubility (in water, if applicable), density, amounts to be used in the experiment, and the...
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