Physics Topic Questions

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We found 80 unanswered questions associated with the 'Physics' topic. Displaying results 21 - 30.

Physics homework!?

You throw a 0.5kg box up an inclined plane (inclined by 30°) using a spring (k= 200N/m) that you compress by 15cm from equilibrium. a) how far ...

Posted 3+ months ago | 0 answers | 1 star | Open

Related topics: plane, spring, homework, fars, physics

Mass m1 sits at the point(x,y,z) = (0m, 0m, 0m) and mass m2 sits at the point(0m, 1m, 0m). a) Where?

... is the center of mass. b) What is therotational inertia about an axis through the center of mass andparallel to the z axis. c) Parallel to the y ...

Posted 3+ months ago | 0 answers | | Open

Related topics: center, point, parallel, physics

What is the relationship with force and separationdifference?

in cuoloumb`s law

Posted 3+ months ago | 0 answers | | Open

Related topics: force, law, relationship, laws, relationships, electric field, physics

Physics help?

A bullet is fired with an initial speed of 200 m/s. If a target is 500ft away, at what angle should the rifle be raised in order to hit the target?

Posted 3+ months ago | 0 answers | | Open

Related topics: speed, target, angle, bullet, rifle, away, order, physics, raised

Tom the cat is chasing Jerry the mouse across a table surface 1.6 m off the floor. Jerry?

Tom the cat is chasing Jerry the mouse across a table surface 1.6 m off the floor. Jerry steps out of the way at the last second, and Tom slides off ...

Posted 3+ months ago | 0 answers | | Open

Related topics: physics

Help with physics homework?

Does anybody know what a "people year" is and how long it is? My teacher won't tell me what it is and Google isn't helping either

Posted 3+ months ago | 0 answers | | Open

Related topics: homework, physics

If a sailing ship moves in a straight line with speed 6m/s ,it sends a sound pulse in water and?

... received it back after 6s,if the speed of sound in water is 1500m/s ,what is the depth of water where the pulse is sent

Posted 3+ months ago | 0 answers | | Open

Related topics: speed, water, sound, depth, physics

Physics Help?

If I attach a bucket of water t a string and swing it in a circle above my head wit a centripetal acceleration of 27m/s^2 how fast am I swinging it ...

Posted 3+ months ago | 0 answers | | Open

Related topics: water, fast, head, swing, circle, string, swinging, bucket, physics

Construction n working of laurents half shade polarimeter?

Posted 3+ months ago | 0 answers | | Open

Related topics: shade, construction, working, laurent, physics

N-D binary search of [][][]...{} to find the closest vector(int x,y,z,...) to v(double x,y,z,...)?

I'm making a physics simulated 2D animation with JAVA GUI. And here're some open questions for curiosity: 1. how do you implement ...

Posted 3+ months ago | 0 answers | | Open

Related topics: open, double, curiosity, search, java, animation, physics, question, vector, programming

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