What is the de broglie wavelength of a bullet of mass 0.040 kg travelling at the speed of `1.0 km.s ^(-1)`?

What is the de-Broglie wavelength of a bullet of mass 0.040 kg travelling at the speed of 1.0km/s.

What is the de-Broglie wavelength of a bullet of mass 0.040 kg travelling at a speed of 1.0 km/sec ?

What is the de-Broglie wavelength of (a) a bullet of mass 0.040kg travelling at the speed of 1.0kms^(-1) . (b) a ball of mass 0.060 kg moving at a speed of 1.0ms^(-1) and (c) a dust particle of mass 1.0xx10^(-9) kg drifting with a speed of 2.2 ms^(-1) ? h=6.63xx10^(-34)Js .

What is de Broglie wavelength of a bullet of mass 0.040 kg travelling at a speed of 1.0 km/sec ?

What is de Broglie wavelength of a bullet of mass 0.040 kg travelling at a speed of 1.0 km/sec ?

What is the de Broglie wavelength of (a) a bullet of mass 0.040 kg travelling at the speed of 1.0 km//s , (b) a ball of mass 0.060 kg moving at a speed of 1.0 m//s, and (c) a dust particle of mass 1.0 xx 10^(-9) kg drifting with a speed of 2.2 m//s ?

What is the de Broglie wavelength of (a) a bullet of mass 0.040 kg travelling at the speed of 1.0 km//s , (b) a ball of mass 0.060 kg moving at a speed of 1.0 m//s, and (c) a dust particle of mass 1.0 xx 10^(-9) kg drifting with a speed of 2.2 m//s ?