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11. - 12 points OSColPhys2016 4.4.P.015. My Notes Ask Ya What net external force (in N)...
What net external force is exerted on a 100 kg artillery shell fired from a battleship...
What net external force is exerted on a 100 kg artillery shell fired from a battleship if the shell is accelerated at 20 m/s2?
Please answer all, don't waste my trial. Thanks!! OSCOLPHYS2016 6.3.P.024. MY NOTES || ASK YOUR TEACHER...
Please answer all, don't waste my trial. Thanks!!
OSCOLPHYS2016 6.3.P.024. MY NOTES || ASK YOUR TEACHER Calculate the centripetal force (in N) on the end of a 53 m (radius) wind turbine blade that is rotating at 0.6 rev/s. Assume the mass is 3 kg. CN Additional Materials Reading 10. V OSCOLPHYS2016 9.3.P.007. MY NOTES ASK YOUR TEACHER Two children of mass 25 kg and 36 kg sit balanced on a seesaw with the pivot point located at the center...
please answer 3,4,10 1 points OSColPhys2016 16.1.P.004 . 3. Ask Your Teacher My Notes single spring...
please answer 3,4,10
1 points OSColPhys2016 16.1.P.004 . 3. Ask Your Teacher My Notes single spring with a force constant of 1.14 x 105 N/m. By how much will the truck be depressed (in cm) by its (a) The springs of a pickup truck act like maximum load of 1273 kg? cm (b) If the pickup truck has four identical springs, what is the force constant of each? (Enter your answer in N/m.) N/m Additional Materials Reading 4. -/1 points...
could you answer thsee two questions for me Points] DETAILS OSCOLPHYS2016 29.2.P.010. MY NOTES ASK YOUR...
could you answer thsee two questions for me
Points] DETAILS OSCOLPHYS2016 29.2.P.010. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Violet light of wavelength 390 nm ejects electrons with a maximum kinetic energy of 0.800 ev from a certain metal. What is the binding energy in electronvolts) of electrons to this metal? eV Additional Materiais Reading (-12 points) DETAILS OSCOLPHYS2016 29.3.P.020. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER What is the energy in joules and ev of a photon in a...
-1 points OSColPhys2016 21.3.P.040. My Notes Ask Your Tea Due to the nature of this problem,...
-1 points OSColPhys2016 21.3.P.040. My Notes Ask Your Tea Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign Find the currents flowing in the circuit in the figure below. (Assume the resistances are R-8 14-0.250.) - , R, -15R - 100 R-60.1-0.25 -0.50 -0.75, and 2 12 V Additional Materials Reading
2. My Notes -1 points OSCOLPHYS2016 9.2.WA.005. A gardener is using a tool as shown in...
2. My Notes -1 points OSCOLPHYS2016 9.2.WA.005. A gardener is using a tool as shown in the figure to pull weeds. 24 cm You will notice that the tool is designed with a built-in pivot point about which the torques are applied. If the gardener applies a 1.39 Nm torque (about the pivot point) in order to pull a weed, determine the resistive force in N) the weed exerts on the weed puller. N Additional Materials Reading -1 points v...
help will give like -11 points V OSCOLPHYS2016 6.6.WA.052. My Notes Ask Your Teacher Determine the...
help will give like
-11 points V OSCOLPHYS2016 6.6.WA.052. My Notes Ask Your Teacher Determine the orbital speed, in m/s, of a satellite that circles the Earth with a period of 2.10 x 104 s. The mass of the Earth is 5.97 x 1024 kg. m/s Additional Materials (a) What is the acceleration of gravity, in m/s, on the surface of the Moon? The mass of the moon is 7.35 x 1022 kg and its radius is 1.74 x 106m....
16. + 1/2 points Previous Answers OSColPhys2016 12.3.P.025. My Notes + Ask Your Teacher Hoover Dam...
16. + 1/2 points Previous Answers OSColPhys2016 12.3.P.025. My Notes + Ask Your Teacher Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of 1300 MW. The dam generates electricity with water taken from a depth of 103 m and an average flow rate of 665 m/s. (a) Calculate the power in this flow in watts. 672.4 X W (b) What is the ratio of this power to the...
11. 1/2 points Previous Answers ColFunPhys1 8.P.008. My Notes Ask Your Te. (a) What impulse must...
11. 1/2 points Previous Answers ColFunPhys1 8.P.008. My Notes Ask Your Te. (a) What impulse must be imparted to a golf ball of mass 0.045 kg to give it a velocity of 46.1 m/s? 20745 N'S (b) If the golf club is in contact with the ball as it is accelerated over an interval of 1.21 cm, estimate the average force exerted on the ball by the club. 171.446 N X
9. -/8 points OSColPhys2016 2.7.P.041 My Notes Ask Your Teacher Assume air resistance is negligible unless...
9. -/8 points OSColPhys2016 2.7.P.041 My Notes Ask Your Teacher Assume air resistance is negligible unless otherwise stated Calculate the displacement and velocity (in m and m/s, respectively) at the following times for a ball thrown straight up with an initial velocity of 12.7 m/s. Take the point of release to be Yo0 (a) 0.500s 1 m/s (b) 1.00s m/s (c) 1.50s m/s (d) 2.00s m/s Additional Materials Reading
Please answer all, don't waste my trial. Thanks!!
OSCOLPHYS2016 6.3.P.024. MY NOTES || ASK YOUR TEACHER Calculate the centripetal force (in N) on the end of a 53 m (radius) wind turbine blade that is rotating at 0.6 rev/s. Assume the mass is 3 kg. CN Additional Materials Reading 10. V OSCOLPHYS2016 9.3.P.007. MY NOTES ASK YOUR TEACHER Two children of mass 25 kg and 36 kg sit balanced on a seesaw with the pivot point located at the center...
please answer 3,4,10
1 points OSColPhys2016 16.1.P.004 . 3. Ask Your Teacher My Notes single spring with a force constant of 1.14 x 105 N/m. By how much will the truck be depressed (in cm) by its (a) The springs of a pickup truck act like maximum load of 1273 kg? cm (b) If the pickup truck has four identical springs, what is the force constant of each? (Enter your answer in N/m.) N/m Additional Materials Reading 4. -/1 points...
could you answer thsee two questions for me
Points] DETAILS OSCOLPHYS2016 29.2.P.010. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Violet light of wavelength 390 nm ejects electrons with a maximum kinetic energy of 0.800 ev from a certain metal. What is the binding energy in electronvolts) of electrons to this metal? eV Additional Materiais Reading (-12 points) DETAILS OSCOLPHYS2016 29.3.P.020. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER What is the energy in joules and ev of a photon in a...
-1 points OSColPhys2016 21.3.P.040. My Notes Ask Your Tea Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign Find the currents flowing in the circuit in the figure below. (Assume the resistances are R-8 14-0.250.) - , R, -15R - 100 R-60.1-0.25 -0.50 -0.75, and 2 12 V Additional Materials Reading
2. My Notes -1 points OSCOLPHYS2016 9.2.WA.005. A gardener is using a tool as shown in the figure to pull weeds. 24 cm You will notice that the tool is designed with a built-in pivot point about which the torques are applied. If the gardener applies a 1.39 Nm torque (about the pivot point) in order to pull a weed, determine the resistive force in N) the weed exerts on the weed puller. N Additional Materials Reading -1 points v...
help will give like
-11 points V OSCOLPHYS2016 6.6.WA.052. My Notes Ask Your Teacher Determine the orbital speed, in m/s, of a satellite that circles the Earth with a period of 2.10 x 104 s. The mass of the Earth is 5.97 x 1024 kg. m/s Additional Materials (a) What is the acceleration of gravity, in m/s, on the surface of the Moon? The mass of the moon is 7.35 x 1022 kg and its radius is 1.74 x 106m....
16. + 1/2 points Previous Answers OSColPhys2016 12.3.P.025. My Notes + Ask Your Teacher Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of 1300 MW. The dam generates electricity with water taken from a depth of 103 m and an average flow rate of 665 m/s. (a) Calculate the power in this flow in watts. 672.4 X W (b) What is the ratio of this power to the...
11. 1/2 points Previous Answers ColFunPhys1 8.P.008. My Notes Ask Your Te. (a) What impulse must be imparted to a golf ball of mass 0.045 kg to give it a velocity of 46.1 m/s? 20745 N'S (b) If the golf club is in contact with the ball as it is accelerated over an interval of 1.21 cm, estimate the average force exerted on the ball by the club. 171.446 N X
9. -/8 points OSColPhys2016 2.7.P.041 My Notes Ask Your Teacher Assume air resistance is negligible unless otherwise stated Calculate the displacement and velocity (in m and m/s, respectively) at the following times for a ball thrown straight up with an initial velocity of 12.7 m/s. Take the point of release to be Yo0 (a) 0.500s 1 m/s (b) 1.00s m/s (c) 1.50s m/s (d) 2.00s m/s Additional Materials Reading
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