What is the momentum of a 0.145 kg softball traveling at 10.0 m/s?

A) 0.0145 kg⋅m/s

B) 1.45 kg⋅m/s

C) 14.5 kg⋅m/s

D) 145 kg⋅m/s

If the frequency of a periodic wave is doubled, the period of the wave will be

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The temperature of a star is 6000K and its luminosity is 1000. Which type of star is it?

How can density be determined in a lab of a rectangular solid?

A step-up transformer has 50 turns on its primary coil and 2000 turns on its secondary coil. The primary circuit is supplied with an effective AC voltage of 150 V. a. What is the voltage in the secondary circuit? b.

A 5.90-g lead bullet traveling at 410 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in

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A wave has a wavelength of 9 mm and a frequency of 14 hertz. What is its speed?

Where would you weigh the most? Mars Pluto Earth The Sun The moon