How can we measure velocity?
Q: Owhat is the 10 astan fan eour velacity at t=9 sec b Repeal for 3 sec Ga What is the istontoneous…
A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…
Q: Two cars are moving towards an intersection. One car is 190 meters north of the intersection and…
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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: A taxi hurries 240 km in 3 hours . What is its average speed in kilometers per hour?
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Q: An krypton ion laser puts out 2.25 W of continuous power at a wavelength of 486 nm. How many photons…
A: We have-Krypton ion laser,At continuous power, P=2.25 WattWavelength, λ=486 nm=486×10-9 mNumber of…
Q: If you drive from Santa Cruz to San Jose, and back to the same place you started in 1.5 hours. What…
A: Given: Let, the time to drive from Santa Cruz to San Jose is t1, and the time taken back to the…
Q: 1) Wile E. Coyote happens to be chasing after the Roadrunner, who is traveling in the +x-direction…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts (a, b,…
Q: If you drive from Santa Cruz to San Jose, and back to the same place you started in 1.5 hours. What…
A: Average Velocity of an object is its total displacement divided by total time taken. Displacement -…
Q: At 3 s the position was 3 meters. At 4 s the position as 5 meters. What is the average velocity?
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Q: 2) Two vehicles meet from two cities separated by 300 km, with speeds of 60 km/h and 40 km/h,…
A: Step 1:Given data:The distance between the cities is D = 300 km.The speed of the 1st vehicle is u =…
Q: QUESTION 26 The plot of acceleration versus time is a horizontal line between (1, 2) and (7, 2).…
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Q: how long will it take for the bomb to hit its target (in sec)? and what will be its peak velocity…
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Q: speed 10. (II) Every year the Earth travels about 109 km as it orbits the Sun. What is Earth's…
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Q: You bail out of a helicopter and pull the ripcord of your parachute. Now the air resistance…
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Q: A person starts from his home and walks the following distances: i) 1500 yards, 50° N of Eii) 1800…
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Q: An object moving along a line has its velocity and acceleration pointing in opposite directions.…
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Q: 3a) Batman is running away from Gotham police. He is running at 8.4 m/s on top of an 746 m building.…
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Q: A man walks at 5 km/h in the direction of a 20-km/h wind. Raindrops fall vertically at 9 km/h in…
A: Given Case in which man is walking on rain. The wind in the same direction Speed of man…
Q: Formula for acceleration is* (final velocity - initial velocity)/time taken O speed x time O…
A: Required: The formula of the acceleration (a)
Q: A train 100 m long is moving with the velocity of 72 km/hr. Find the time it takes to cross the…
A: Given that,Length of the bridge : LB = 2 (km)Length of the train : LT = 100 (m)Total distance to…
Q: A physics student is on the top of a cliff. He wishes to know how high the cliff is. He knows that…
A: Initial horizontal velocity (v) = 25.8 msHorizontal distance (d) = 30.8 m
Q: Figure (3.6) shows the speed versus time graph for a particle. Find the distance travelled by the…
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Q: What exactly does it imply when we talk about magnitude?
A: The magnitude is defined as the amount of quantity. When someone talks about the magnitude, it will…
Q: When velocity and acceleration are both negative, then the speed of the particle is
A: when velocity and acceleration are both negative, they are same in sign.
Q: what does it mean to have an acceleration of -10m/s2 when the velocity is +80 m/s?
A: Given data: Acceleration (a) = -10 m/s2 Velocity (v) = +80 m/s
Q: Miss Frizzle is stranded on a deserted island. You are in a plane travelling at 200.3m/s attempting…
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Q: Mr. M is driving his car with a velocity of 15m/s [W11S]. He makes a steady turn, that lasts 5.0s.…
A: Given :- initial velocity = 15 m/s t= 5 s final velocity = 12 m/s
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: Based on the given in picture, are there any two angles which will give the same range? If so, what…
A: Given. Projectile motion
Q: Given the v-t diagram, determine the acceleration ft/s^2 and distance in feet and distance covered…
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How can we measure velocity?
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