15. What is the total distance traveled by the caveman? A t = t = 3 min 10 min 6 min O min -10 10 20 30 40 50 Position (yd O a) 55 yd b) 95 yd c) -5 yd d) -55 yd

Q: Complete the following table 2 (s*) h/t (m/s?) Mean h/t (m/s?) g (m/s²) height h (cm) Time t (s)…

A: See below

Q: 14. A dog travels from point A to point B in 4.0s. If the dog was displaced 12 m (E) , what was its…

A:

Q: when i take the train to work, i travel (20km)/(h)faster than if i drive. It takes half an hour more…

A: Given:- The train travels 20 km/h faster than the driving speed.  The time the driving takes to…

Q: The velocity time (v-t) graph is shown in Figure.1. Evaluate 25 (a) the acceleration for Line-A (b)…

A:

Q: If the horse Seabiscuit travels at a constant speed of 40 miles per hour, how many seconds will it…

A:

Q: ) A runner in a race takes 3 seconds to go from the 38 meter mark to the 64-meter mark. How far…

A: From going 38 meter mark to 64 meter mark, the runner runs 64-38=26 m So, it takes 3 s by the runner…

Q: 96.75 km + 109.43 km + 77 km = C. d. 10.970 g – 5.0 g = 797.6 inches x 52 = %3D е. f. 797 inches x…

A: Please see the answers below

Q: 3. Two rocks of masses 5kg and 10kg are dropped off a cliff at the same time. (a) Which rock will…

A: (given) Two rocks of masses are m1=5kgm2=10 kg (a) Two rocks both meet the ground at the same time.…

Q: A student builds and calibrates an accelerometer, which she uses to determine the speed of her car…

A:

Q: 2) How long will it take a dropped object to reach the ground if dropped from a height of 1.75…

A: Given value--- ball droped from 1.75 m heighest from ground. We have to find--- time ?

Q: 5. A car moves in a straight line such that for a short time its velocity is defined by y( 3t + 2t…

A: Velocity = dx/dt = rate of change of…

Q: say a cars average speed is 15.2 km, how many meters can these cars go in 5.50s, 6.70s, and 6.78s

A: Given Car speed = 15.2 km/h We have to calculate distance moved by the car in 5.50s, 6.70s, and…

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: 15. A car started from rest and reaches a speed of 18 m/s in 25 seconds. How many seconds would it…

A:

Q: 12. You are driving home from at 85.0 km/h for 130. km, then you slowed down to 70.0 km/h. You…

A:

Q: 7. Calculate the average speed between 0-8 seconds. * x (m) 6. 4 2. 11 -2 O 0.5 m/s O 1.25 m/s O 1…

A: From the diagram, we clearly see that the person starts travelling from x=2 m Then, he goes to x=0 m…

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

A:

Q: X. X, -8 -4 4 8 a- Displacement? b- Total distance?

A: Displacement: It is the shortest distance between the initial and final position. Distance: The…

Q: How far have you traveled after going a constant 5.06 m/s for 8.70 seconds?

A: Given that,                 Speed = 5.06 m/s                 Time  = 8.70 s Formula :…

Q: The speed of a vehicle is 71 km / h . How much is this speed in S.I units ? choose a -150.86 m / s b…

A: Given that, Speed of vehicle = 71 km/h

Q: - The starting speed of a cyclist is 10 km/h. If the cyclist reaches 30 km/h in 10 seconds, find the…

A:

Q: A car traveled at a rate of 50 km/hr for 8 minutes and then at 25 km/hr for 7 min and finally at 20…

A: Given that-Speed in first Journey, s1=50 km/hrTime in first Journey, t1=8 minutes=860 hoursSpeed in…

Q: To determine the height of a bridge above the water, a student drops a coin and measures the time it…

A: Given, Initial velocity: vi=0 m/s Time is taken to hit the water surface: t=2.3 sec

Q: 1.Speed ​​and average speed 1. A car travels 80 km with an average speed of 10m/s, how many hours…

A:

Q: 2. A car accelerates from rest to reach a speed of 120 kph in 45s. What is the acceleration in meter…

A:

Q: 4) Determine the velocity at t=13 sec C. at 13.0 seconds 50+ 40 어 30- 20- 13 s, 36 m: 10- 0- 10 15…

A: The slope of a position-time graph represents the velocity of the object. Find the slope for points…

Q: A walker covers a distaoce Fime of 42 mioules. what is the averoge of Hhe wolKer for this distonce…

A:

Q: If it usually takes you three hours to arrive to Aqaba (from Amman) using a passenger car with a…

A: Time , T1 = 3 hours  Mass speed , V1 = 100 km/hr To find = Time required with the given vehicle.

Q: 1. Where and when will they meet? What assumption did you make? Draw a graphical representation to…

A: The two persons, A and B are running towards each other, A with a velocity of 8 m/s and B with a…

Q: which of the following speeds is the fastest? a. 4.2 ' 10^-2 km/s b. 1.4 ' 10^2 km/s c. 4.0 '…

A:

Q: What is the best value of the time in seconds as shown in the figure? 55 50 40 20 35 15

A: Answer The given figure shows a stopwatch. A stopwatch is a timepiece designed to measure the amount…

Q: 8) What is the slope of this velocity-time graph? Use appropriate units. Velocity (m/s) 25 20 5 s,…

A: We know that, the slope of the line on a velocity versus time graph is equal to the acceleration of…

Q: A car travels 200 miles in 3 hours '4 Calculate the average speed of the car in mph. Solution

A: Given that the distance traveled by car is d=200miles time is taken by the car is t=3hours…

Q: A car traveled at a rate of 50 km/hr for 8 minutes and then at 25 km/hr for 7 min and finally at 20…

A: Given that,Speed in first Journey : s1=50 km/hrTime in first Journey : t1=8 minutes = 860 hoursSpeed…

Q: A car driver trained on the race track moved 140 meters in 20 seconds. What was his average speed?

A: we know    wheres = avg  speed d = total distance traveled =140 mt = total time elapsed=20 sec

Q: 3. Sketch a graph of the position of an object that has an average velocity of • 8 mph for times…

A: Write the expression for the average velocity, and determine the change in the position of the…

Q: 10. DETAILS SERPSE9 3.P.020. A girl delivering newspapers covers her route by traveling 5.00 blocks…

A: Along west direction displacement = A = 5 blocks North displacement = B = 3 blocks East = C = 7…

Q: 0) An advertisement for the newest model of a Mercedes sports claims the car can go from 0 to 60…

A:

Q: Sta. Dist Height Bobu gA B.A. Time No. mgal mgal mgal mgal mgal Mgal m. m. 1 8:10 0.00 210 57.9 8:20…

A: A gravity survey, whether conducted at the surface or along a borehole, involves measuring…

Q: The adjacent diagram shows the velocity-time graph of a moving object. The acceleration of this…

A:

Q: If a marathon runner averages 7.2 mi/h, how long does it take him or her to run a 26.22-mi marathor

A: This is a simple problem of uniform velocity motion, the time taken by the runner can be easily…

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.