1.00 km 60.0 s 2.50 1.00 x 103 m 1.00 min

Q: Select the correct statement:   A. Displacement and distance are equals. B. Displacement is always…

A: since displacement is the shortest path.

Q: Which of the following has the SI unit of m/s O a. (Acceleration x Volume) / (Velocity x Area) O b.…

A:

Q: Which statements are true about the 1D equation of motion: x(t) = xo + vot + at? Select all correct.…

A: Given : x(t) = xo + vot + 1/2 at2

Q: Give 2 examples of units for each of the following: a) displacement b) velocity c) acceleration

A: Displacement is a length which shows shortest distance between two points undergoing motion. The…

Q: A drag racer tries to obtain maximum acceleration over a quarter mile course. The fastest time on…

A: Write the given values using suitable variables. Here Δt signifies the fastest time to cover the…

Q: What is the average speed at this trip? In km/h

A:

Q: In a meeting of mimes, mime 1 goes through a displacement di = (3.82 m )î + (2.03 m )ŷ and and mime…

A: Hi, your question has multiple sub-parts so we will solve first three sub-parts for you. for…

Q: A motorcyclist is traveling at 13.6 m/s and accelerating at 3.05 m/s? for 2.1 s, how far does it…

A: Given(s): Initial speed, u=13.6 m/s. Acceleration, a=3.05 m/s2. Time, t=2.1 s Require:  Distance…

Q: If it takes a horse 175 seconds to make 3.00 laps around a horse track (each lap is equal to 1.00…

A: Average velocity  V = distance covered/time.   V= r/t.

Q: Which of the following is the correct conversion of initial velocity in base SI units? Refer to the…

A: Rate of change in velocity per unit time can be defined as, a=∆v∆t    ........................(1)…

Q: 18. Which graph best represents a car traveling down the freeway at a constant speed? Time (sec)…

A:

Q: 4. The graph shows the motion of four cars. All four cars are moving east. Motion of Four Cars Time…

A: The slope of a distance-time graph shows the velocity. The velocity will be constant when the slope…

Q: 2. A hiker walks 50 m East, then 200 m South and finally 400 m West. What is the resultant…

A:

Q: Data Table #2 Cumulative Data (data added together at each time interval) Data Table #1 Interval…

A: Given:

Q: 2. Which of the following is a BASE quantity?* O Displacement O Speed O Velocity O Acceleration

A: A physical quantity that can be measured or can be evaluated is known as a base quantity.

Q: Complete the following table height Time Time Mean time h Mean t² (s²) h/t² (m/s²) g (m/s²) t1 (s)…

A: for each height(h) there are two values for time period let it be t 1 and t 2 Mean value of time…

Q: Use the following graph of the motion of a vehicle to answer the fo Displacement (meters…

A: 1. The vehicle has changed directions where the graph is inverting, it happened 4 times.

Q: Determine the travel time in hours for a vehicle that was displaced 350 km [N] with an average…

A: Given data:  Displacement (d) = 350 km, towards North Average velocity (v) = 75.0 km/h, towards…

Q: Which of these is the best description for velocity? the total sum of all paths taken by an object…

A: Required: The best description for the velocity of an object or body

Q: A truck moves 70 m east, then moves 120 m west, and finally moves east again a distance of 90 m. If…

A:

Q: 3. You are driving in Europe and you see that the posted is 90 seconds per hour (km/hr.). How many…

A: velocity:v=90 kmhrwe know,1 kmhr=0.621 mileshr1 kmhr=0.911 fts

Q: QUESTION 5 Supply all missing information with the correct numerical values. Do not include the…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: An experiment was done where a motion sensor measured the position of a man while walking away from…

A: Given :  Time (s)  position (x)  1.0 0.234 1.2 0.287 1.4 0.326 1.6 0.388 1.8 0.430…

Q: :) In the following three formulas, x is a distance in meters, v is a velocity in m/s, and a is an…

A:

Q: 5. Which of the following statements concerning motion graphs is correct? a. The slope of a…

A: None of the given statement is correct about motion graphs

Q: he slope of displacement time graph for a car parked in parking is, constant increasing Decreasing…

A: When car is parked in parking then cart is at rest. Its mean that the position of car does not…

Q: ph A Draw a distance vs time graph. Distance Time (s) (m) 21 33 8 41 10 49 12 60 15

A:

Q: From experimental data, the motion of a jet plane while traveling along a runway is defined by the…

A: Given: t0 = 0 s, s0 = 0 m, v0 = 0 m/s, a0 = 0 m/s2 t1 = 5 s, v1 = 20 m/s t2 = 20 s, v2 = 20 m/s t3 =…

Q: At the 2006 Winter Olympics in Torino, Italy, US speed skater Apolo Ohno took the gold medal for the…

A: Given, Distance, d = 500 m Time, t = 41.935 s

Q: 1. Use the data below to make a distance-time graph. Be sure to include labels and scales. Bike Ride…

A: Given:   we have to plot distance time graph

Q: Complete the following table height Time Time Mean time Mean h t1 (s) t2 (s) t (s) t2 (s?) h/t2…

A: The formula to find the mean for the two values is Convert the unit of the height into m.

Q: Find the following for path C in the figure below. A C (a) the distance traveled (in m) 112 +10 T…

A: To find : A) the distance for path C B) the magnitude of displacement from path C C) the…

Q: What quantity can you calculate if you know that a car travels 30 kilometers in 20 minutes? O a.…

A:

Q: Velocity is measured in units of? choose all that apply: m/s^2, km/h^2, km/h, miles/minute,…

A:

Q: PROBLEM 3: Calculate the average speeds of object A and object B. Which object has the faster speed?…

A: as curve represents the relationship between distance traveled in time hence the slope of the line…

Q: Which one of the following quantities is a scalar?  a. acceleration b. mass C. velocity d.…

A: Scalar :  A quantity having magnitude only and no direction Vector: A quantity having both magnitude…

Q: This position time graph describes an object's motion. Use it to determine the displacement (in m)…

A: Given:- A position vs Time graph  Find:- The displacement of the object after 15 sec

Q: To qualify for the finals in a racing event, a race car must achieve an average speed of 255 km/h on…

A: The time taken by the car to cover the second half of the total distance can be given as…

Q: 2. A digital stopwatch is used to time a runner in a race. The diagrams below show the stopwatch at…

A: Initial reading of stop watch = 50.10 seconds Final reading of stop watch = 1 min 40.10 seconds

Q: The S.I. unit of acceleration is meters per second2 Select one: a.True b.false

A:

Q: Charlotte is driving at 70.6 mi/h and receives a text message. She looks down at her phone and takes…

A: Given: The speed of the car is 70.6 mi/h. The time interval is 4.63 s.

Q: 12. Which image shows a graph of an object that has been in constant motion and has not stopped?…

A:

Q: Anthony walks to the pizza place for lunch. He walked 5 km East, then he realized he passed it and…

A: According to question we need to find the value of distance and displacement.

Q: Assignment 1 A. Provide the (a) definition, (b) formula (if applicable), and (c) units in Sl and…

A: a) Displacement :- The shortest distance travel by the body is called as displacement SI unit :-…

Q: Which of the following is NOT a possible unit for velocity? O meters/second toward first base O…

A: The unit of velocity is of the form : Distance/Time Here, this form is followed by meters/second,…

Q: What is the sum of 1123 and 10.3 written by scientific notation with the correct number of…

A: sum of 1123 and 10.3   1123+10.3=1133.3=1133=1.133*103answer is in 4 significant figures

Q: What is the total distance traveled by the object in the eight seconds? O 32 m 28 m

A: the object is moving back and forth near the origin. firstly we will label the diagram

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.