
9-11 8. real, inverted, larger 9. real, inverted, smaller 009 (part 1 of 3) 10.0 points...
009 (part 1 of 3) 10.0 points A proton travels with a speed of 4.8×106 m/s at an angle of 96◦ west of north. A magnetic field of 4.6 T points to the north. Find the magnitude of the magnetic force on the proton. (The magnetic force experienced by the proton in the magnetic field is proportional to the component of the proton’s velocity that is perpendicular to the magnetic field.) Answer in units of N. 010 (part 2 of...
009 (part 1 of 3) 10.0 points A 4.8 kg object is subjected to two forces, F(2.3 N) i (-2.6 N) j and F (4.9 N) +(-11.9 N) . The object is at rest at the origin at time t -0. What is the magnitude of the object's ac- celeration? Answer in units of m/s?. 010 (part 2 of 3) 10.0 points What is the magnitude of the velocity at t- 3.8 s ? Answer in units of m/s. 011...
009 (part 1 of 4) 10.0 points The radius of the moon is 1.74 x 10° m, the radius of the sun is 6.96 x 108 m, the averagie moon-earth distance is 3.84 x 10° m, and the average sun-earth distance is 1.496 x 10" m hat is the apparent angle the diameter of the moon subtends, as seen from the earth? Answer in units of rad. 010 (part 2 of 4) 10.0 points What will the result be in...
Complete all parts or dont do. Thanks
009 (part 1 of 3) 10.0 points A ball of mass 0.4 kg, initially at rest, is kicked directly toward a fence from a point 20 m away, as shown below The velocity of the ball as it leaves the kicker's foot is 16 m/s at angle of 47° above the horizontal. The top of the fence is 4 nm high. The ball hits nothing while in flight and ates air resistance is...
007 (part 1 of 6) 10.0 points A hydrogen atom is in the excited state (n- Using the Bohr theory of the atom, find the radius of the orbit. The value of h is 1.05 x 103 Js. Answer in units of nm. 008 (part 2 of 6) 10.0 points Find the linear momentum of the electron. Coulomb's constant is 8.99 x 10 N m2/C2 Answer in units of kg m/s. 009 (part 3 of 6) 10.0 points Find the...
2 uF 009 (part 1 of 2) 10.0 points Consider the svstem of eauivalent canacitors. 100 V 2 AF 008 (part 2 of 2) 10.0 points What is the charge stored in the 5-uF lower right capacitor? Find the equivalent capacitance Cab of the network of capacitors. 3. Q1 1,800 C 4, Qi = 500 pC . Q11, 100 AC 010 (part 2 of 2) 10.0 points What potential difference must be applied between points a and b so that...
009 (part 1 of 2) 10.0 points In the circuit of the figure, the current I is 3.5 A and the value of E2 is unknown 30 V 8.2 -ww -3.5 A 3.5 a I2 6.9 www I3 What is the magnitude of the current I2? Answer in units of A 010 (part 2 of 2) 10.0 points Find I3 Answer in units of A
Only 9-11
alvarado (rma2oor 009 (part 3 of 5) 3.0 points What is the r-component of vector i from the starting point (position O) to the city C? Answer in units of km A commuter airplane starts from an airport located at the origin. First it flies to city A located 99 km away from the airport in a direction 32 North of East. Next it flis 61.4 km at 31 West of North to city B. Finally it flies...
#11
6. B =- Val-3-6) 7. B = 726-6) 8. B- V20+k) 9. B =-; 10. B = - 007 (part 2 of 2) 10.0 points For given values of Ê and B, there exists a critical speed such that the electrons may move along the + direction undeflected. if the speed of the electron is less than the criti- cal speed, along which direction will the elec- trons be deflected? 1. c = 120+B) 2. = Answer in units...
008 (part 1 of 3) 10.0 points A clock balance wheel has a period of oscil lation of 0.29 s. The wheel is constructed so that very nearly all of its 22 g of mass is concentrated around rim of radius 0.5 cm What is the angular velocity of oscillation? Answer in units of 1/s 009 (part 2 of 3) 10.0 points What is the wheel's moment of inertia? Answer in units of kgm2 010 (part 3 of 3) 10.0...