Ilya and Anya each can run at a speed of 8.00 mphmph and walk at a speed of 3.10 mphmph . They set off together on a route of length 5.00 milesmiles . Anya walks half of the distance and runs the other half, while Ilya walks half of the time and runs the other half. A.) How long does it take Anya to cover the distance of 5.00 milesmiles ? Express your answer numerically, in minutes. B.) Find Anya's average speed. Express Anya's average speed save,Anyasave,Anya numerically, in miles per hour. C.) How long does it take Ilya to cover the distance? Express the time tIlyatIlya taken by Ilya numerically, in minutes. D.) Now find Ilya's average speed. Express Ilya's average speed save,Ilyasave,Ilya numerically, in miles per hour.

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

A:

Q: 1 A car has acceleration of 1.20 m/s2 and starts from 2.50 m/s. What is its speed after 5.00…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Kenny is climbing the stairs of his apartment building for exercise. Kenny weighs 83 kg and the…

A: Given :m=83kg h=11 inches per step=0.27m Change in potential energy =mgh-0= 83*10*0.27=224.1J The…

Q: A suspicious-looking man runs as fast as he can along a moving sidewalk from one end to the other,…

A: Concept of Relative velocity: Let's assume velocity of an object "O" moving at velocity (V0) w.r.t…

Q: An object is dropped from a​ tower, 160ft above the ground. The​ object's height above ground t sec…

A:

Q: When you normally drive the freeway between Sacramento and San Francisco at an average speed of 115…

A:

Q: MULTIPLE CHOICE Question 12 When Charlie found the Golden Ticket, he ran home to show Grandpa Joe.…

A: The acceleration of an object is calculated by using the formula a=vf-vi∆t , where vf=8.7 m/s is the…

Q: a b С In a study of the length of time it takes students to travel to TAFE in a country town, a…

A: a) First, use excel or other graph tools to plot the graph between the distance travelled by the…

Q: Hi I am in physics 1 and I need help with this problem. It saids a boy runs in an open field. He…

A: Given data:Distance travelled due north, AB = 233 mDistance travelled due west, BC = 178 m

Q: Hi I am in physics 1 and am trying to understand this problem. The problem saids a flea jumps…

A: Given,

Q: A toy car moving in the -x direction experiences an acceleration of +1.5 m/s2. What does this mean?…

A:

Q: The following data (1,2), (2, 3.5) and (3,4) represents the displacement d of an object at i seconds…

A: Given: The displacement (d) of the object at time t seconds shown in the below table, time (t)…

Q: Situation 02. Clarissa is running at 5 m/s to catch the school bus, which is stopped to a nearby bus…

A:

Q: 1 de 1 A vehicle drives at a constant speed of 215km/h for 42.3 seconds, accelerates by 29.4m/s2 for…

A: "Since you have asked multiple questions, as per instructions to us, we will solve the first…

Q: A jet accelerates at a constant rate from rest, traveling 900 m in 3.0 s. What is the magnitude of…

A:

Q: Use the velocity vs. time graph below to find the average acceleration over the entire interval.…

A: Velocity Vs time graph  Final velocity is Vf = 2 m/s at Tf = 14 s  Initial velocity is Vi = - 3 m/s…

Q: A spacecraft starts from rest, and makes a journey to a destination 355000 km from its starting…

A:

Q: Concept Simulation 2.3 offers a useful review of the concepts central to this problem. An astronaut…

A:

Q: A car, initially traveling 26.0m/s speeds up at a rate of 5.00m/s2. Determine all unknowns and…

A: Given Initial velocity of the car (u) = 26.0 m/s Acceleration (a)                    = 5.00 m/s2…

Q: A baseball is hit almost straight up into the air with a speed of 24 m/sm/s .

A: Write the given values of the problem u=24 msv=0

Q: Starting from rest (stationary), an object experiences constant acceleration. From the time the…

A: Given Information :

Q: You are driving along Lawrence Ave. at 60 km/h. You see the traffic light ahead is still green and…

A:

Q: You and 3 of your friends are sitting in the MSA Plaza when you realize that it is time for physics…

A:

Q: answer must be in SI and round off to the nearest hundredths Vehicles has accelerated from 2.0 m/s…

A: Given initial velocity = 2.0 m/s final velocity = 5.0 m/s time taken to change the this velocity =…

Q: 1. A man jogs 5.0 km (5000 m) in 27 minutes. a) What is the time interval (At) in seconds? b)…

A:

Q: 1. A vehicle drives at a constant speed of 215km/h for 42.3 seconds, accelerates by 29.4m/s2 for…

A: As you have posted multiple questions, we will solve the 1st question for you with all subpart. If…

Q: Hi I am in phyiscs I and it has the problem a runner ran the marathon (approx. 26.1) in 2 hours and…

A: Conversion from miles to km is,

Q: 14. The speed of light traveling through air is 3.0x10 m/s, while the speed of sound traveling…

A: Solution:   Given Values,   Speed of light (c)=3×108 m/s speed of sound (v)=3.4×102 m/s…

Q: h x Part A A stone is thrown vertically upward with a speed of 21.0 m/s How fast is it moving when…

A:

Q: 2. A motorcyclist and a runner are in a road race. The runner runs the entire 1500 meters at a speed…

A: Given data:  Total distance (d) = 1500 m Speed of runner(Vr) = 0.2 m/s Motorcyclist covers 1st 500m…

Q: world-champion sprinter runs the 100-meter dash. He accelerates from rest at a rate of 2.4 m/s for…

A:

Q: (d) At what time(s) does the object turn around, or change the direction in which it is moving (in…

A: When the object has to turn around it first slows down and at the turning point velocity is zero and…

Q: Q1. a).  A ball is thrown upwards into the air. Total time for the ball to move upwards to the peak…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: An object has an acceleration defined by the equation a=5t+4 (m/s^2) where "t" is in seconds. The…

A:

Q: A car starts moving at time t=0 and goes faster and faster. Its velocity is shown in the following…

A: To determine the distance traveled by car during the first 12 seconds. We will divide the time…

Q: 3. Irina dives from a 25-meter high platform into a water (see diagram ). 25 m a. Irina's…

A: Given Height of platform (H) = 25 m ,  initial velocity , vo= 0 (a) Irina's acceleration as she…

Q: 1. Treat the motion of a particle which moves along the s-axis as shown. +s, ft or m -1 0 1 2 3 The…

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

Q: You run at a constant speed of v = 6 mph. For the next 20 yards, you speed up with an acceleration…

A: Hello Dear, This question is based on kinematics of a particle. Here we are given initial velocity,…

Q: A boy has a height of 1.83 meters measured from the ground surface. She then lifts a rock and throw…

A:

Q: m A small rock is thrown vertically upward with a speed of 12.0 from the edge of the roof of a S…

A: Given data:  A rock thrown vertically upward  Initial velocity (uy) = 12.0 m/s Height of the roof of…

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –