Shown below are several situations with two wires with currents 2 A flowing out of (.) or into (X) the page. Rank the magnetic field at point P from greatest to least. Count a downward pointing...

Shown below are several situations with two wires with currents 2 A flowing out of (.) or into (X) the page. Rank the magnetic field at point P from greatest to least. Count a downward pointing...

i think the answer is in kW.

A projectile is thrown with speed 50√2 m/s at angle of 45° with horizontal. At the highest point it explodes into three fragments of equal mass of which one of the fragment retraces its path,the...

A child drags a 0.398 kg toy dog across flat ground at a constant speed, with a 4.63 N force at a 63˚ angle. What is the force of the friction on the toy?

W= Kinetic Energy final MINUS Kinetic Energy initial. PEg= (mass)(10)(height) KE= 1/2 (mass)(velocity^2) KEf= KEi + Wnet ME= KE + PE A 2.0 kg block is at the...

Report your answer in: in terms of m/s2. Do not include units in your answer. They will be assumed to be m/s2. to a precision of hundreths of a m/s2. Use a format like #.## in your answer...

The period of a 4.207 m long pendulum on planet Zenix is 4.116 s. What is g on planet Zenix? Report your answer in: in terms of m/s2. to a precision of hundreths of a m/s2...

how would I get the answer? I dont understand. I know I need to convert but even if you can just give me the equation and I might be able to get it from there.

The girl wishes to get off the bicycle while its still moving. She knows that if she puts her feet on the ground and stand up that she's likely to fall. Explain using physics principles why she is...

I need to see the work. I can't figure out how to get the answer

calculate sine waves

The answer is in joules

I got an answer - d= 0.346m i would like professional help and know if it is correct

Look at the sequence shown below and think about what the next item in the sequence would look like. Maybe draw it on some scratch paper. Now, suppose the string has a length of 0.84 meters. Find...

I need help to find the speed of this question a parent swings a 13.5 kg child in a circle of radius 0.811 meters making 11 revolutions in 25.4 seconds at what speed does the...

In the figure below, determine the point (other than infinity) at which the electric field is zero. (Let q1 = -2.40 µC and q2 = 6.20 µC.) _______m http://www...

A uniformly charged disk of radius 35.0 cm carries a charge density of 8.60 ✕ 10-3 C/m2. Calculate the electric field on the axis of the disk at the following distances from the center of the disk...

A ball is thrown upward from the edge of a cliff with at 6m/s. (A) How fast is it going .5s later and in what direction. (B) how fsst is it moving 2s later and in what direction? (Consider upward...

A baseball is released at rest from the top of the Washington Monument. It hits the ground after falling for 6.0 s. What was the height from which the ball was dropped? (g=9.8 m/s^2 and assume air...

A rock, released at rest from the top of the tower, hits the ground after 1.5 s. What is the speed of the rock as it hits the ground? (g=9.8 m/s^2 and air resistance is negligible). Solve this problem...

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