Find the speed of block when it has moved a distance of 0.5 m

Find the speed of block when it has moved a distance of 0.5 m

What is the women's resulting acceleration? What is the mans resulting acceleration?

How would you make a linear plot out of coulomb's law such that Fe=(kq1q2)/d2 is in the same form as y=mx+b?

A charged object of mass 0.004 kg is suspended by a string in a uniform electric field of magnitude 540000 N/C. The electric field, angled 42º above the horizontal, causes the object to be in equilibrium...

I'm not so sure on how to solve the word problem.

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A charge of -6.4 μC is fixed on the x axis at the x=-4.0 m, while a charge of +1.6 μC is fixed at the origin Which points on the x axis at which the net electric field...

M=3kg H1=100m H2=102m T=?

I just need my question answered

A GPS satellite orbits at an altitude of 2.06×104 km above the surface of Earth. (Recall that RE = 6.37 × 106 m.) What is the speed of the satellite?

1. How fast must an electron move if it is to have a de Broglie wavelength of 3.9 ✕ 10-11 m? 2.What is the speed of a proton with a de Broglie wavelength of 3.20 ✕ 10-14 m?

A steel cable whose effective cross section is 1.20 cm2 supports a 200-kg elevator. When the elevator is at rest at the second floor the length of the supporting cable is 40.000 meters. What...

a water reservoir tankof capacity 250m3 is situatedat a height of 20 m from water level. What will be the power of an electric motor to be used to fill the tank in 3 hrs

bolt of lightning, such as the one shown on the left side of the figure below, behaves like a vertical wire conducting current. As a result, it produces a magnetic field whose strength varies with...

An electric force is formed by a charged particle q=1.5•10^(-9)C, (1.5 times 10 in the exponent -9).In what distance are placed two equalpotencial areas in vacuum, if their potentials are φ1=45...

Hi How do I go about proving that a value for energy does not decay during the process of motion? Thanks

One sphere with a radius of 1cm and another sphere with a radius of 2 cm are distanced with 1m appart, and are tied with the source of the electromotive force ε=3000 V. With what force these spheres...

a piano tuner exerted 1500 N in stretching a 0.5 m long steel piano wire with a cross-sectional area of 0.15 cm^2. by how much does this force lengthen the wire?

if the distance between the photogates in the diagram is 30 cm, and the times for the photogates are listed as: blocked 0.000000 unblocked 0.00156 blocked 0.1 calculate...

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