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Solve the all parts of given question:
Question: A jogger runs directly east for 5 km, then turns and goes northwest for 5 km. He then travels directly south for 3 km.
Part A: How far is he from the starting point?
Part B: In what direction is he from the starting point?
Please help for the above question, completely confused!! Show each steps if possible, Thanks.
An initially uncharged 4.53x10-6 F capacitor and a 7250 ohm resistor are connected in series, Calculate the circuit's time constant
imagine that we have a string 1.5 meters long that is fixed at both ends. what is the frequency of the normal mode of the strings oscillation that has 3 antinodes
A 10 kg uniform ladder , 5.0 m long is placed against a smooth wallat a height of 3.1 m. What is the force exerted on the wall by the ladder
In a Young's double-slit experiment, two rays of monochromatic light emerge from the slits and meet at a point on a distant screen, What is the wavelength (in nm) of the monochromatic light
ashlee pulls andy on a skateboard. ashlee pulls with a force of 52.2n to get it moving and 42.0n to keep it at a
One radiator has a volume of 0.09mt³. It contains saturated vapor at a temperature of 100°C. find The total mass of vapor in the radiator
A 790-N cliff diver in Alcapulco drops from a cliff 20.60 m above the water's surface. If friction is disregarded, what is the cliff diver's speed just before striking the water.
Time standards are now based on atomic clocks. A promising second standard is based on pulsars, which are rotating neutron stars (highly compact stars consisting only of neutrons). what is the associated uncertainty
A thin film with index of refraction n = 1.49 is placed in one arm of a Michelson interferometer, perpendicular to the optical path. What is the film thickness
Suppose the force acting on a tennis ball (mass 0.040 kg) points in the +x direction and is given by the graph of Fig. 7-30 as a function of time. a) Use a graphical method to estimate the total impulse given the ball.
Using a refracting telescope, you observe the planet Mars when it is 2.11 × 1011 m from Earth. What is the minimum feature size
A fountain consists of a large pool of water and a column of waterprojected upward by means of a pump. The column has across-sectional area of 114 cm2at its base and reaches a height of 2.30m. Compute the speed of water as it leaves the pool.
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