The wavelength of the golf ball is <u>2.328×10⁻³⁴m.</u>
All moving particles with mass have a matter wave associated with it. These matter waves are called deBroglie waves.
The deBroglie wavelength λ of a particle is given by,

Here, h is the Planck's constant, m is the mass of the ball and v is its velocity.
Calculate the deBroglie wavelength of the moving golf ball by substituting 6.626×10⁻³⁴J s for h, 45.9×10⁻³kg for m and 62.0 m/s for v.

The wavelength of the golf ball is <u>2.328×10⁻³⁴m.</u>
Magnetic fields and electric fields are similar on the basis of the forces and its application.
<h3>What is an electric field?</h3>
An electric field is an electric property that is connected with any location in space where a charge exists in any form. The electric force per unit charge is another term for an electric field.
Magnetic and electric fields have certain similarities, are as follows;
1. Both the electric force and magnetic forces are the non-contact forces.
2. Both acts between the two entity having certain mass.
3. Both have their respective ranges.
Hence, magnetic fields and electric fields are similar on the basis of the forces and its application.
To learn more about the electric field, refer to the link;
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After they are released and have both moved free of the spring <span>the lighter block will have more kinetic energy than the heavier block. The correct option among all the options that are given in the question is the first option. I hope that this is the answer that has actually come to your desired help.</span>
The moon is the closest celestial body to the earth. If you are wanting the closest planet the Venus is technically closer some of the time, but Mars is a close second and is closer more often. The closest star is our own sun.