Questions Answered

Mashy:
Group Title
Something i read in a book
 updated one month ago
 25 replies
 1 Medal

Mashy:
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Doubt 3
 updated one month ago
 15 replies
 2 Medals

Mashy:
Group Title
Doubt 2
 updated one month ago
 4 replies
 2 Medals

prer:
Group Title
what is the angle between two vectors when their sum is maximum
 updated one month ago
 2 replies
 2 Medals

danielle02:
Group Title
A rock is thrown with an initial vertical velocity component of 30 m/s and an initial horizontal velocity component of 40 m/s.
 updated one month ago
 3 replies
 No Medals Yet

calvin21554:
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A mother pushes a baby stroller 50 meters by applying 10 newtons of force. How much work was done?
 updated 2 months ago
 3 replies
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makaliah:
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what is the function of an electric motor
 updated 2 months ago
 2 replies
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danceteam01:
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A charge q of 1.3 × 1016 coulombs moves from point A to a lower potential at point B in an electric field of 3.2 × 102 newtons/coulomb. If …
 updated 2 months ago
 2 replies
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pablo_appleseed:
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A truck undergoes a constant acceleration of 2.0 meters/second2 on a highway that slopes upward at an angle of 30.0° to the horizontal. What…
 updated 2 months ago
 1 reply
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TotesMcGoats:
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What does a moving electric or magnetic field produce?
…
 updated 2 months ago
 4 replies
 1 Medal

Sabbie:
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If a constant force acts on two objects of different masses, which object will accelerate more?
 updated 2 months ago
 1 reply
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shahmshakir:
Group Title
hi! Everyone I am new member
hope everyone to be fine and feeling well
i have confusion about Protons and Electrons that its said that Pp…
 updated 2 months ago
 4 replies
 1 Medal

oneinspace:
Group Title
I'm working with a parallel circuit with resistors and inductors. When t =0, a circuit is closed. there is initially no current running thou…
 updated 4 months ago
 3 replies
 1 Medal

nilkanti:
Group Title
how to derive th formula for pole strength
 updated 11 months ago
 1 reply
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michaelatobad08:
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If a hockey puck is made to slide along a straight line on a completely frictionless surface, which statement about the motion of the hockey…
 updated 11 months ago
 1 reply
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gorica:
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How to show that force is conservative?
 updated 11 months ago
 20 replies
 1 Medal

matheusoliveira:
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On the following picture determine the acceleration of the block m1, the objetcs are not in equilibrium.
 updated 11 months ago
 13 replies
 2 Medals

annej:
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How do you find displacement on a graph
…
 updated 11 months ago
 4 replies
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yukicyj:
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A ball of mass M moves in a circular path on a horizontal, frictionless surface. It is attached to a light string that passes through a hole…
 updated 11 months ago
 2 replies
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joel.salazar:
Group Title
What quantity measures the number of complete cycles an oscillation makes per second?
 updated 11 months ago
 3 replies
 1 Medal

mitozaifei:
Group Title
A car is pulled with a force of 10,000 N. The car's mass is 1267 kg. But, the car covers 394.6 m in 15 seconds. what acceleration of the car…
 updated 11 months ago
 1 reply
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JoStudy:
Group Title
List the electromagnetic waves in order from longest to shortest wavelength.
 updated 11 months ago
 7 replies
 3 Medals

abb0t:
Group Title
Using constant currents, how could one create a uniform magnetic ﬁeld?
 updated 11 months ago
 2 replies
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tjjavid:
Group Title
The effective value of a sinusoidal alternating current is equal to the arithmetic mean of an alteration?T or F
 updated 11 months ago
 1 reply
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ramzan:
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if a magnet in a non uniform magnetic field then it will experince?
 updated 11 months ago
 4 replies
 2 Medals

MelJoy:
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how will you know the direction of a moment?
…
 updated 11 months ago
 2 replies
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Blaze:
Group Title
Explain what you understand by the phrase 'momentum is conserved'.
 updated 11 months ago
 2 replies
 1 Medal

Rowa:
Group Title
Lets say we can drill a tunnel straight through north and southpole. Describe the movement of a rock that falls from northpole. Lets say th…
 updated 11 months ago
 105 replies
 2 Medals

cutie.patootie:
Group Title
A physicist found that a force of 0.69 N was measured between two charged spheres. The distance between the spheres was 1.3 m. Calculate the…
 updated one year ago
 1 reply
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PRAMAY:
Group Title
if a current is passed through an unstretched spring then will it compess or expand
 updated 9 months ago
 8 replies
 1 Medal
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