A radar wave reaches the target at a time of 2 x 104 sec, the corresponding radar range is

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A: in this question  we use simple space motion equation  and get answer.

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A: Given : Density = 1.8 g/cm3 =1.8×10-310-2×3= 1800 kg/m3 Acoustic Impedance = 7.38*106 kg.m-2s-1

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A: Given data- Height of the object ho=2.0 cm Distance of the object do=7.0 cm Focal length f=12.0 cm

Q: 44) What is the change in entropy of the ice when a 0.050-kg ice cube at 0°C melts? The latent heat…

A: Given : m = 0.050 kg = 50 g T = 0°C = 0 + 273 = 273 K Lf = 80 cal/g

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Q: A 2 kg mass is projected down a rough ( )circular track (R = 2 m) as The speed of the mass at point…

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Q: 22) A 4.0-kg aluminum block is originally at 10°C. If 160 kJ of heat is added to the block, what is…

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Q: III.Solve for the following Problems. Determine the resultant vector of the following. Illustrate…

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A: mass = 0.508 kg length = 1 m position of axis of rotation = 28.3 cm

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Q: Q13: A 4 kg mass is projected down a rough ( shown. )circular track (R = 2 m) as The speed of the…

A: R = 2 m mass (m) = 4 kg vA = 4 m/s vB = 6 m/s

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