Find the distance traveled in 40 seconds by an object traveling at a constant velocity of v ( t ) = 20 + 8 cos ( t ) feet per second.

Q: A bumblebee flies with a ground speed of 14.9 m/sm/s . Calculate its speed in kilometers per hour…

A: Given data:  Speed (v) = 14.9 m/s Required: Speed in km/h

Q: A jet plane travels a distance of 1 .53 x 103 km, in 1.0 h and 28 min. Determine the speed of the…

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Q: Find the distance covered by car moving at 23 m/s in 2.8 s

A: Given data : Time=t Speed=S   Required : Distance

Q: A man walks in a straight path from point 1 to point 2 in 3.0 hours and returned to point 1 in 5.0…

A:

Q: Write the following quantities in standard units. (a) 0.49 Ms =_____  s (b) 4.5 km =_______  m…

A: a) The standard unit of time is second. The conversion of mega second into second is…

Q: Use a right sum with 6 rectangles to calculate the distance traveled by a vehicle with a velocity…

A: Distance = time * speedhere velocity is given so we need to modules of v(t)

Q: Determine if each of the following are scalar or vector quantities. Acceleration Velocity Speed…

A: We know, Scalar quantities - These are physical quantities which only have magnitudes. Vector…

Q: An object is dropped from a very tall bridge. If it takes 33.95 s to reach the ground below, how…

A: Initial speed, u=0 m/sAcceleration due to gravity, g=9.81 m/s2Time, t=33.95sCosidering the vertical…

Q: A car is traveling at a speed of 45 mi/h. Is the driver exceeding the speed limit of 75 km/h? (1…

A: System of Measurements is important for the smooth functioning of practically everything in the…

Q: “An object is moving at a speed of v(t)= 3(t^2-1)+5tan (7t), where V is in m / s and t in seconds.…

A: Given  V(t) = 3t2 -3 +5tan(7t)  The acceleration si A(t) = ????

Q: A student drove to campus from her home and noted that the odometer reading of her car increased by…

A: Given: Total distance between home to campus d = 12.0 km. Time taken to reach campus t = 18 min. =…

Q: The mass of an airplane is 4412 kg. If the airplane can make 434393 N of force forward and the air…

A: Mass , M = 4412 kg Forward force , F = 434393 N backward force , F = 380955 N To find = Acceleration

Q: The two measurements necessary for calculating average speed are

A: The average speed of an object is the ratio of total distance covered by the object versus the total…

Q: Find the Theoretical Aceeleration Mass #1 = 80 g  Mass #2 = 120g Acceleration #1 = 1.7374…

A: Let the given masses are suspended from the pulley. Then the acceleration (a) for a pulley-mass…

Q: The following conversion equivalents are given:1 mile = 5280 ft 1 ft = 12 in 1 m = 39.37 in 1 hour =…

A: Using the given conversion, the velocity in m/s is equal to,

Q: The SI unit of acceleration is _______________.   A) meters per seconds squared B) meters per second…

A: Acceleration is the rate of change of the velocity of the object.

Q: Find the value of time Distance=1011 km Speed-200 km/hr

A: Given data : Distance=d Speed=S   Required : Time

Q: If an airplane needs to reach a speed of 36.5 m/s in order to takeoff, and the plane can accelerate…

A: Given data:  Initial velocity (u) = 0 m/s Final velocity (v) = 36.5 m/s Acceleration (a) = 2.30 m/s2…

Q: ball is dropped from rest onthe rooftop of a building  and strikes the groundin 2.84seconds. Was is…

A: h=ut +(1/2)gt2

Q: A surface vessel 156 m long is to move at the rate of 6.38 m/s. At what velocity should a…

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Q: A train accelerates uniformly from a velocity of 2 m/s to a velocity of 10 m/s after travelling…

A: Given : vi = 2 m/s vf = 10 m/s s = 1000 m

Q: If a car is traveling at 45 mi/h, determine its speed in meters per second. Round to 3 significant…

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Q: Which of the following quantities represent mass? Check all that apply. 12.0 lb 0.34 g 120 kg 1600…

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Q: Distance is measured in the following units. Chose all the correct answers.   a. Yard   b. feet…

A: Given: Distance is measured in the following units. Chose all the correct answers

Q: A man walks 41.7171 m directed 60.4253 degrees from the positive x-axis, then he walks 33.2874 m…

A: Let d1 = 41.7171 m and θ1 = 60.42530       d2 = 33.2874 m  and θ2 = 131.55910      d3   =  14.5547 m…

Q: Identify the physical quantity described by each of the following: 1. 50 km/hr. 2. 80 km/hr. West 3.…

A: Since you have asked multiple questions with multiple sub-parts in a single request, we would be…

Q: The total distance travelled by the object is The net displacement (Ax) of the object is miles.…

A: In the given question, the object moves in paths A, B, C, D, and E. The object moves a distance of…

Q: Convert the acceleration due to gravity 981 cm/s^2 to FPS.

A: Given Acceleration due to gravity, g = 981 cm/s2 we need to convert it into fps unit system.

Q: Quantity that describes motion Fundamental or Symbol Unit Scalar or Vector derived 1. Displacement…

A: Vector quantities are those quantities which has both magnitude and direction whereas Scalar…

Q: What must your car’s average speed be in order to travel 235 km in 2.75 h?

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Q: Mass #1 = 65g Mass #2 = 135g Acceleration #1 = 3.1852 Acceleration #2 = 3.2146 Acceleration #3 =…

A: Calculating the average acceleration (experimental) as follows:…

Q: Convert 15 km/min to mile/hr. a. 250 b. 559 c. 0.765 d. 1734

A: 1 km = 0.6214 miles 1 min = 0.0166 hour

Q: Rank these speed measurements in increasing order from smallest (1) to greatest (5):   55.1 mi/h…

A:

Q: Classify each quantity as a scalar quantity or vector quantity. Answer choices may be used more than…

A: Given:We are given the following quantities:1.Average…

Q: Find the distance covered by bus Speed=45 km/hr Time-2.3 hr

A: Given data:  Speed (v) = 45 km/hr Time (t) = 2.3 hr Required: The distance (d)

Q: In the following equation, what quantity is being measured (or, what is x)? 25 km 5 hr O speed O…

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Q: A piece of wood moves at a velocity (measured in millimeters per year) of v(1) = r² – 3t – 4 where 1…

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Q: Find the distance covered Time=2.5 hr Speed=34 km/hr

A: Given data : Speed=S Time=t   Required : Distance

Q: Which one of the following is an example of a vector quantity? * distance O velocity O mass area

A: A vector quantity is a quantity that requires magnitude and direction both in order to define them.…

Q: An athlete runs with velocity 12 km/h12 km/h for 44 minutes, 16 km/h16 km/h for the next 22 minutes,…

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Q: A go-cart accelerated from 1.44 t 0.26 m/s to 6.83 t 0.19 m/s in 2.03 t0.15 s. Calculate the…

A: Given; u=1.44±0.26  m/sv=6.83±0.19  m/st=2.03±0.15 s

Q: Please match the following quantities with the type of measurement. 77.5 kg ass [ Choose ] 67.4 m…

A: The problem can be solved by using the concept of the basic fundamentals unit of physics. The…

Q: Identify whether scalar quantity or vector quantity. a) measurement of years b) grams c) the…

A: Given a to j option is mentioned and we have to find the vector or scalar quantity.

Q: The time it takes a car to travel from City A to City B is measured as 51 min ± 8 min.  The time it…

A: Given data: The time taken by a car to travel from City A to City B is TAB=51 min ± 8 min. The time…

Q: Velocity: Force: 50 N@45 Southwest {Scale: 1 cm=5N} Displacement: 8 km South {Scale:1 cm=2km} -10…

A: Given : Force, F = 50 N @ 45° 1cm = 5 N For 8) Displacement = 8 Km Scale 1 cm = 2 Km

Q: The height of a projectile moving vertically is given by the table, where t is the elapsed time in…

A: At t = 0 s, h = 100 feet At t = 1 s, h = 684 feet At t = 2 s, h = 1236 feet At t = 3 s, h = 1756…

Q: The motion of an object with constant velocity is also known as

A: Type of motion is defined based on velocity. wether velocity is constant or changing. The motion of…

Q: Convert the units. What is 32 [km/hr²] in [m/s]? O 8.89 [m/s2] O 2.46 x 104 [m/s²] O 8.89 x 101…

A: A = 32 kmhr2To convert : the given value in ms2

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.