Part (a)  Calculate the Earth's average speed relative to the Sun in meters per second. Avg Speed of Earth = ______ Part (b)  What is the Earth's average velocity relative to the Sun over a period of one year in meters per second? v = ______

Q: A car travels 64.70 +/- 0.50 meters in 8.650+/-0.05 seconds. What is its speed in m/s? Answer must…

A: Given data: The distance traveled by car is D=64.70 +/-0.5 m. The time taken is t=8.650+/-0.05 s.

Q: Suppose you walk 15.5 m straight west and then 26 m straight north. How far are you, in meters,…

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Q: An airplane travels at 169 mi/h south for 2.00 h and then at 295 mi/h north for 636 miles. What is…

A: Given data:  Speed (V1) = 169 mi/h, South t1 = 2.00 h Speed (V2) = 295 mi/h, North d2 = 636 miles…

Q: A rocket is fired upward with a velocity (v) of 670 feet per second.Find how many seconds pass…

A: Given that, S=-16t2+670t If the rocket reached the ground, the S = 0 0=-16t2+670t16t2=670tt=67016…

Q: Tectonic plates are large segments of the Earth's crust that move slowly. Suppose that one such…

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Q: Light travels at a speed of about 3.0 x 108 m/s. (a) How many miles does a pulse of light travel in…

A: Given value--- speed of light = 3 × 108 m/s. time = 0.1 sec  We have to find--- (a) How many…

Q: *1-20. If a man weighs 155 lb on earth, specify (a) his mass in slugs, (b) his mass in kilograms,…

A: Hi, you have submitted multiple subpart questions and it is not specified which parts you need help…

Q: Which of the following is the bicyclist's instantaneous speed, in mph, at t = 2 hrs? O A. 1 mph OC.…

A: Instantaneous speed:- Instantaneous speed is defined as rate of change of distance at a point in a…

Q: 21. Mr. Alexander wants to know the height of a cliff he hiked up. He drops a rock from the top of…

A: Assume the height of the cliff is denoted by h. The initial velocity of the rock is u = 0 m/s.…

Q: 13. The motion of a particle is given by the equation s = 2t -+ 2t? where s is in meter and t in…

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Q: On an interstate highway in a rural region of Wyoming, a car is traveling at a speed of 41.0 m/s. Is…

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Q: ow much time t (in seconds) does it take light to travel from the Moon to the Earth, a distance D =…

A: Given that                 The distance between the earth and the sun is (d) = 384,000Km =…

Q: If the velocity of a shark is tracked up and down the east coast and given by v(t) = 4t − 40 miles…

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Q: Why is it km and not meters, if c = 3x10^8 m and G has meter in the constant

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Q: The Moon is about 3.8 x 108m from Earth. Traveling at the speed of light, 3.0 x 108 m/s, how long…

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Q: Problem 2: A car is traveling at a speed of 33 m/s. art (a) What is its speed in kilometers per…

A: Given:  Speed  of car            S=33 m/s   we  have  to find  S  in  Km/h

Q: what is the magnitude when an object dropped

A: When an object is dropped it's initial velocity is zero once the object is free fall its…

Q: A creature moves at a speed of 5 furlong per fortnight. Given that 1 furlong = 220 yards and 1…

A: Given: Distance, d = 5 furlong Time, t=1 fortnight   To determine the speed of the creature in m/s.

Q: A car starts driving at noon (t = 0) and drives at exactly 50 miles per hour until 4pm (t = 4). (a)…

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Q: 8. A stone dropped from the top of the Willis Tower follows position function s (t) height s is…

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Q: D) Convert 60 MPH to Feet per Second. With the following equalities; 1 mile = 1760 yards, 1 yard = 3…

A: The conversion can be done as follows: Mile per hour is used to measure the speed. The mile per hour…

Q: When calculating the average speed (V = x / t) of a bus, the distance (x) and the time elapsed (t)…

A: SOlution: Given that X = 490 km ± 10 km t = 6 h ± 0.5 h

Q: 1. A purple line express car starts at Howard station at time 0, pointing north. Its velocity as a…

A: The equation of velocity is given by; v(t)=-6000t2+1000t

Q: Abdul, while driving to school. computes the average for his trip to be 20km/h. On his return trip…

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Q: A bird flies north at 20m/sec for 15 sec. it rest for 5 sec and then flies south at 25 m/sec for 10…

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Q: (a) Calculate Earth's average speed (in m/s) relative to the Sun. m/s (b) What is its average…

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Q: Danny takes his dog to the local dog park every morning, as well (dog-walking is very popular in…

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Q: After Dan makes a basket, Josephine claims she can find the amount of time the ball was in the air…

A: It is only the height that is provided to solve this problem. So, we can only use height in this…

Q: When traveling from point (B) to point (D), what is the total distance traveled by Car B_2? Report…

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Q: a) If s (2t) meters, where t is in seconds, determine v when t= 2 sec: b) If v= (5s) m/s, where s is…

A: The following data are given below: (a) s=2t3 meters ; at t=2sec we need to determine "v" (b) v=5s…

Q: Average (1/v) is a. 1/average V O b. (2m/ıkT)"/2 O c. (TikT/2m)1/2 d. (m/2kT)1/2

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Q: a) What is the average speed in kilometers per second of the Earth around the sun, given that the…

A: Radius of the earths orbit, r=1.5×108 kmThe distance covered by the earth in one complete revolution…

Q: A ball rolls off a table 100 cm high with a speed of 2.5 m/s. How far will it travel horizontally…

A: Given Horizontal velocity = ux = 2.5 m/s IInitial vertical velocity = uy = 0 m/s Height = h = 100 cm…

Q: 1. A car speedometer has a 6% uncertainty. What is the range of possible speeds (in km/h) when it…

A: The first step is to calculate the uncertainty in the speed reading. The uncertainty is given as a…

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.