A hiker walks along the city streets 3 km north, then 6 km east. What is the direction of the displacement vector in degrees counter clockwise from East? Round response to nearest whole degree, answer in units of degrees.

Q: In the figure here, amal k is sent the point Awith apd of 4 w e gh where he 50m and 30m What is the…

A: Using the conservation of energy for points A and C,…

Q: A battery with emf 24.0 volts and internal resistancer=2.0 ohms is pictured in the thick-lined box…

A: When the switch is open then current flowing through the wire is zero.

Q: F-100 N trict yrav 600 N

A: frictional force (f) = 100 N gravitational force = 600 N Normal force = gravitational force= 600 N

Q: eed help with #4

A: To determine,initial velocity (vo).given,f(t)=−16t2 +32t+48g(t)=−16t2 +votheight of the bridge(h)=48…

Q: where did the 20 come from for 20t

A:

Q: hôme made Ammeter Very small R ww Ro A Ro B Very big R Ra C Very small R

A: We know ammeter is connected in series to measure the current of a circuit therefore it's net…

Q: The amount of potential energy possessed by an elevated object is equal to A.) The work done in…

A: Gravitational potential Energy , U =mghm - massg - gravitational fieldh - height ( distance from the…

Q: Q4. Convert these into proper vector notation: Westward velocity of 42 km/h. Position 6.5 measured…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What does it mean for something to have energy?

A: In the given question, we have to discuss about the term energy.

Q: 4. A 10 kg object experiences the following forces: 25 N up, 25 N down, 50 N right, 25 N left. Draw…

A:

Q: Part A Calculate the horizontal distance traveled by the shot if it leaves the athlete's hand at a…

A: write the equation for the vertical motion at the end of the projectile motion. y=y0+vt+at22

Q: Determine whether each olied. in s for word or revse biased.

A:

Q: where did u get the mp and mn?

A: clarification is sought for mp and mn

Q: I said number 6 for a reason, I didn't just put a random #6 now I have to use another question and…

A: Have a look dear

Q: Three forces of magnitudes F1 = 4.0 N, F2 = 6.0 N, and F3 = 8.0 N are applied to a block of mass m =…

A:

Q: The SI derived unit of electric charge is

A: Electric Charge Electric Charge is the property of atomic particles that causes it to experience a…

Q: When you are riding a bicycle going forward, what is the direction of the angular momentum of the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: means the repair work done to keep the system in good working condition.

A: To determine: What means the repair work done to keep the system in good working condition.

Q: 2) A 2 kg block slides with initial speed 3 m/s at a height 1 m above ground down an irregularly…

A:

Q: 41.5° (835 km/h) W - E

A:

Q: Three long, parallel, straight wires each carrying a 5.0 A current pass through the vertices of an…

A: Given: Three long, parallel, straight wires each carrying a 5.0 A current pass through the vertices…

Q: drive the next relationship n e? l m vd

A:

Q: Suppose a person tas a mass of 64 kg How much won de they do on ther own body, movngtup 50 m on the…

A: Here, the person will do work against the force of gravity. hence, the work done by the person will…

Q: A wire carrying a current I enters regions of uniform magnetic fields. The upper region has a…

A: Given:

Q: Determine the potential energy of the systems in Figs. P5.1, P5.2, P5.5, P5.6, P5.7, P5.8, P5.10,…

A: Natural vibrations are the elastic vibrations in which there is no friction and there is no external…

Q: if john uses a window fan 200 watts 4 hours a day for 120 per year how muc does it cost him to run…

A: Given: The fan is of 200 W Uses is 4 hours a day Total days 120 days per year To find: How much…

Q: Ã (A= 44.0) 28.0° 56.0% B (B = 26.5)

A:

Q: List units that are commonly used to measure energy

A: Here are some commonly used units to measure energy:Joule (J): The SI unit of energy. It is named…

Q: Why machines are never 100% sufficient

A:

Q: А (A- 44.0) 28.0° 56.0% В (В 3D 26.5)

A:

Q: A lamp consumes 1200 J of electrical energy in 10 s. What is its power?

A: Answer: Given data, Lamp consumes electrical energy (E)=1200 J Time (t)=10 s

Q: A cannonball is launched diagonally with an initial horizontal velocity of 38.0m/s. Label the…

A: (1) Given: The initial horizontal velocity is 38.0 m/s. The angle of launch is 23.0°.

Q: An athlete performing a long jump leaves the ground at a 29.7 ° angle and lands 7.76 m away.

A:

Q: Two resistors of the same resistance 52 are connected in a manner as shown below. Th connection will…

A:

Q: can you help me with my homework Need help with the problem below

A: Given: The mass of the charged particle is 57.2 g. The charge on the particle is +2.14 μC. The…

Q: With a muzzle velocity of 50.86 cm per second, and launched at a 30° angle, a steel ball is fired…

A: Given that,Muzzle velocity, V0=50.86 cm/secAngle,θ=30°We know that, Horizontal component of…