Find the length (in m) of a side of a cube having a mass of 1.3 kg and the density of nuclear matter, taking this to be 2.3 x 10¹7 kg/m³. m Additional Materials Reading

Q: 104. The position versus time for a x (m) 10 certain particle moving along the z ais is shown in the…

A: We know, Average velocity=difference of distance/difference of time

Q: #O At time t-o a drwer befins "deceleuating at a corstant rate -10mls?, and Cemesª to a halt afte…

A: Solution

Q: Select all that apply. Never At t₁ At t₂ At t3 At ta Submit 1₂ 13 Previous Answers Request Answer LA

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Q: What is the ratio of the speeds V1/V2 O a. 1 إنما 3

A: Wavelength of the wave: The distance between the two successive  crests or toughs. The wavelength of…

Q: Cbl / Physics, medical physics / ƏK3AMEH /

A: Displacement is shortest length of path between initial and final position

Q: . A car approaches a junction at 20 m/s. Traffic light at the junction suddenly turned red when the…

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Q: A UFO IS observed directly apove Fh eavth moving at a constant velocity An astronaut on the…

A: Given, Distance between Moon and Earth, d= 3.8x108 m Time taken by UFO, t=6.2s

Q: 4 Time (seconds) 3. in o ņ 5. Position (meters)

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Q: A light shines from the top of a pole 10m high. You stand on the ground 6m away from the pole and…

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Q: Haw.6 Two cars AtBmove ntersect at right angles tewards the intersection paint AL 25 mi/hr and 30…

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Q: In 1 km racos, runner 1 on track 1 (with time 2 min. 37.62 s) appears to be faster than runner 2 on…

A: Basic concept of physics.

Q: A cast is maring st raight "sroad at on 2 I mls It ß 'accelvest ait end What woi he be: its: Velordy…

A: By question of motion:- V = U +a.t Here V = final velocity  U =initial velocity =9m/s  a =…

Q: 8. A hiker is facing a rock wall. She is 280.5 m from the wall, and the sound of her voice travels…

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Q: b): The patartinl 02k9 alog Jien farbele a movng the X-aris Ulx)=81-x' Where Joules meters 2 her is…

A: Here, we use the relation between potential energy and force to find out the force experienced by…

Q: AX 0.R002m s? 2. a lom/s DE

A: S = 0.9002 m v=0 m/s a = 10 m/s2

Q: A 200 m/s the bullet has what is maximum a the range muzzle velocity of at time of flight

A: Given thatmuzze speed , u=200 m/sto get maximum range angle of projectile must be 45 degreesand time…

Q: Fast pls i will give u like for sure solve this question correctly in 5 min please    Choose from…

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Q: 3. Consider the following three displacement vectors: Vector A has a magnitude of 3.80 km and a…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: g takeoffan airplane goes from 0 m/s to 58 m/s in 7.7 s. a. What is the acceleration? b. At the rate…

A: Let the airplane has an initial velocity of u and the final velocity is v  in time t, the airplane…

Q: dde that the limit on a contain high way is 6s miln,and the crive insists thhat they wili not…

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Q: Find the velocity, acceleration, and speed of a particle with the given position function. r(t) =…

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Q: A hiker walks 2.5 km [W] and then 4.5 km [S]. What is her total displacement? a. 7.0 km [SW] b. 5.1…

A: "Since you have asked multiple questions, as per instructions to us, we will solve the first…

Q: Select one or more: O a Although a scalar can be negative (such as -10°0, a vector cannot be…

A: a. FALSE Scalar quantity can never be Negative. Because scalar got only magnitude not direction

Q: IUXTE A ball dropped from a helicopter takes 1.6 s to fall the final 35 m. From what height was it…

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Q: Alan Shepard hit 2 golf balls with a makeshift club on the moon during Apollo 14, jokingly for…

A: The golf ball on the surface of the earth is hit with a club such that the ball is launched at an…

Q: The 2022 Chevy Corvette has a mass of 1600 kg. If it were travelling at 31 m/s in the positive…

A: The 1600 kg car is initially travelling at a constant speed of 31 m/s, after which a stopping force…

Q: ector quantity that measures displacement over change in time. not change its position at a given…

A: (1) Acceleration is defined by the time rate of change of velocity. It has both magnitude and…

Q: 26. Patrolman Elmer saw Redentor's FX speeding at a constant rate of 120kph after almost hitting the…

A: Speed of the FX car v2=120 kph=33.33 m/s, initial speed of motorcycle u=0 (from rest), final speed…

Q: U Hillary clintun staris at her prison cell deor and walks 20m to the east follomed by lom to the…

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Q: The time it takes a free falling object to reach the ground can be measured directly and accurately…

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Q: described in Prob. 6.5? 6.7. A car travels at an average speed of 60 mi/h for 3 h and 20 in. What…

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Q: SPH4URI Ex. 1 - Position vs. Displacement vs. Distance Example A W B C Position 1. State the…

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Q: 7. a. Which object is moving faster? b. Which object has a negative velocity accord- ing to the con-…

A: Based on the position time graph the instantaneous velocity is defined as the slope of the curve at…

Q: The position of a particle is r(t) = (1.5t²ê + 3.5ŷ – 1.5tê) m. a. Determine its velocity and…

A: The position of a particle is given by, We know that the velocity is the first-order derivative of…

Q: O7 mph O 3 mph O 5 mph O 1 mph A police boat A is speeding in the East direction at 4 m/s while B is…

A: According to the given data Velocity of the boat A =3m/s in +Y direction Velocity of the boat  B…

Q: Please explain how to get it

A: We haveAcceleration a=6.2 m/s2Time t=7.9 sSo, velocity v1=at=6.2 ×7.9v1=48.98 m/sAcceleration a=9.5…

Q: Iron man started falling to the earth upon using up all the fuel from his booster packs. From the…

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Q: Which of the following best approximates the speed of Howard relative to Sheldon and Penny at the…

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