Which of the following times is equivalent to 225 years? (Assume a 365 day year) 7.09×10¹1 ms 7.10×1018 ns 7.10×1014 μs

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Q: 64. Escape Velocity The minimum velocity required for an object to escape Earth's gravitational pull…

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Q: Note: Round off your answer in the nearest whole number. No need to include the unit. Work, Power,…

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Q: Equation: Units of Show work/reasoning here: a. position: x(t) = bt* + ct³ + ft² + gt + h, where t…

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A: Kinematics.

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A: Dear student The resultant of vector quantities can be expreswed as vector sum of all of the…

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Q: Answer the following questions based on the Vector 1: 390 miles @ 22.6° N of East Vector 2: 336…

A: Vector 1 = 390 miles 22.6 N of eastVector 2 = 336 miles 59.6 W of NorthVector 3 = 80 miles due south

Q: Your Question :help please answer in text form with proper workings and explanation for each and…

A: Approach to solving the question:Please see the Answer carefully and the sequence is 3-->2-->1…

Q: Compare your acceleration value obtained with the accepted value. Find the percent error and discuss…

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Q: . Mr. Labrador needs an extra rectangular table in his office. He has one made with a surface 0.38…

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Q: he figure below shows three stars rotating in circular path. They have equal mas m (they form an…

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Q: Use your pen or pencil and paper to verity, showing all your work, that the range equation holds…

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Q: eeds up unt e. He holds

A: The average acceleration is given as av→ = △v→△t = v2→ -v1→t2 - t1since, v1→ = 0 and v2→ =8.8…

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Q: A gyroscope consisting of a cylinder (R 2.5 cm) with a massless central axle of length, f 10 cm, is…

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Q: A sled is pulled 20.0 m across a yard, at an angle of 25° from the sled's displacement, with a force…

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Q: Vectar Á has x and y componants of -8.60 cm and 17.0 cm, respactively; vactor K has x and y…

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Q: A = 2.1- 3.j = ( 2,-3) B = -4 î+5.j = (-4,5) 1) Vectors a) Given the vectors above find the vector C…

A: A→ = 2 i^ - 3 j^ = 2, -3 B→ = -4 i^ + 5 j^ = -4, 5

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Q: (i) (ii) 7 N 5N 3N 9N Determine the resultant force acting on the block. State the direction in…

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Q: accelerates from 8.0 m m to 11 m at a rate of 0.50 . How far does the avel during the period of time…

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Q: The Plane Mirror While running at 5.0 m/s towards a plane mirror, how fast do you see your image…

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Q: A ball of mass 3.5 kg and speed 2.0 m/s collides head-on with a 2.0 kg ball at rest. If the…

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Q: A 4kg ball and a 6kg ball move on a smooth horizontal plane along a straight line path with velocity…

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Q: a= ( 3.5 ±0.1) m  ; b= ( 8.7 ±0.2) m  ;      c = ( 1.5 ±0.1) m   Find the value of  D  where, D=…

A: It is given that,

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Q: Express your answers without rounding off and without scientific notation unless indicated…

A: total mass = 1021 kg Initial velocity (v) = 4.15 m/s total work done (w)= 20801.2 Joules

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Q: m₁ = 5.1 kg m₂ = 6.7 kg Determine the acceleration of the pulley system.

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Q: ally appreciate your help this is very good. However, when I plug in the answer from your work for…

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Q: QUESTION 2 2. A car drives at a speed of 8 m/s for 14 seconds. How far does it move in that time?…

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Q: 1) a) What is the Potent edge of a window 72 street level to be zerc b) If the flower pot, in lost…

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Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.