While you have a 40m head start you begin to run at a constant velocity of 35km/h. Your professor eager to teach you more physics begins chasing at a constant velocity of 110km/h. How long does it take your professor to catch up and teach you more physics?

Q: A train starts from rest and accelerates uniformly, until it has traveled 3.3 km and acquired a…

A: Given data:  Initial velocity (v0) = 0 m/s Final velocity (v) = 48 m/s Distance traveled (d) = 3.3…

Q: You drive 5 km at 30 km/h and then another 5 km at 50 km/h. What is your average speed for the whole…

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Q: To settle an argument Dr Goulding and his Mrs (his wife) decide to have a 40.0 m long snowshoe race,…

A: Given: Mr. and Mrs. Goulding start their race from rest. Maximum speed reached by Mr. Goulding is…

Q: 1. A ball is dropped from rest from a height of 3m above the ground. a. What is the speed of the…

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Q: ball is thrown vertically from the ground with a velocity of 30 m/s.  a. What time is required for…

A: We know that the first equation of motion is given as  v=u+at where v is the final velocity  u is…

Q: A truck travelling has a velocity of 26 m/s. a. Calculate the velocity after accelerating 1 m/s2 for…

A: Initial velocity of truck = 26 ms

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?…

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Q: Question 3 The Velocity vs Time Graph below depicts the motion of an object traveling over 7…

A: Velocity v/s time graph tells displacement of An object . Velocity = ∆x/∆t Displacement is area…

Q: 4. Which of the following sentences describes an example of instantaneous velocity? A.The hot-air…

A: The instantaneous velocity is the velocity at a particular instant. It contains magnitude as well as…

Q: 3. A jet plane has a takeoff speed of Vtakeoff = 60 m/s and can move along the runway at an average…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: An object is thrown from the top of a building that is 17.6 m high. The object is thrown what a…

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Q: car is traveling at a constant velocity of 60 km/h for 4 hours. Choose the correct statement about…

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Q: 1. What is the average speed of a cheetah that sprints 100 m in 4 s? How about if it sprints 50m in…

A: average speed=total distance total time for 100 m in 4s average speed=1004=25 m/s

Q: An object is moving west at 20 m/s and another object is moving north at 20 m/s. Which of the…

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Q: Bartholomew jogs from home at 3.50 m/s north for 1380 seconds. Then, he turns around and jogs 2.40…

A: Given: The jogger jogs from home at 3.50 m/s north for 1380 seconds. The jogger then turns around…

Q: If you toss a ball upward with an initial speed v = 2m/s, it reaches a max height h without air…

A: Given data:  Original initial velocity (v) = 2 m/s, vertically upward  Maximum height = h New…

Q: To settle an argument Dr Goulding and his Mrs (his wife) decide to have a 40.0 m long snowshoe race,…

A:

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

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Q: An object moves along the x axis with an acceleration of –6 m/s2 . At an earlier time, the position…

A: given thatacceleration , a=-6 m/s2suppose that time is t,and velocity at t is v=10 m/sand position…

Q: In coming to a stop, a car leaves skid marks acceleration of -7.0 m/s². A. Find the initial velocity…

A: Distance = S = 80 m final velocity = V f = 0 ( stop) acceleration= a = -7 m/s2

Q: A person is travelling at 60mph at a 45mph speed limit road. The person sees a reduced speed limit…

A: We know that 1 mile = 5280 ft; 1 hour = 3600 seconds.Thus,now, the driver was at a speed of 60 mph.…

Q: Here is the velocity graph of an object that is at the origin (x=0m) at t=0s. At t = 4.0 s, the…

A: The velocity vs time graph The position of objects at t=0 s x0 =0 mRequired:The object's position…

Q: toy rocket is launched from the top of a building 71 feet tall at an initial velocity of 223 feet…

A: Given: Height of the from which the rocket is launched,h=71 ft Initial speed of the rocket, u=223…

Q: Kate Jenkin's Reckless Driving. After learning that she's very fast on foot, Kate decides she wants…

A: Given: Car's initial speed  u= 0 m/s Car's final speed  v=39 m/s Time t = 3.9 s

Q: In a car crash, large accelerations of the head can lead to severe injuries or even death. A driver…

A: a) The required speed is,

Q: You toss a volleyball at 10 m/s straight upward. a) Draw a sketch of the scenario. b) How long will…

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Q: The graph of the velocity versus time for an object is as shown.: Au 2 3 103 5 0 -5 -10- t(s) 5 6 a.…

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Q: A. If an automobile with a velocity of 4.0 m/s accelerates at a rate of 4.0 m/s2 for 2.5 s, what is…

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Q: a) What is his velocity at 8.0 s?

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Q: It's a lazy day. You and your dog, Shamus, are both resting. Shamus is right next to you (you can…

A: Given Data: The acceleration  is, a = 2.2 m/s2. The initial velocity is, u = 0 m/s. The first…

Q: 1. Consider the following v-t graph. a. At what time(s) is the object moving fastest? b. What is its…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Part A.) What is the final velocity, in meters per second, of a freight train that accelerates at a…

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

Q: acceleration, a, causing it to start moving. It reaches its final velocity, v, after accelerating…

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Q: . Calculate the average acceleration for the first ten seconds  B. Calculate the average…

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Q: The distance from poplar bluff to Columbia is approximately 250 miles. If you take 4 hours to drive…

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Q: A motorist starts from rest and traveled as seen in the speed-time graph. The total distance…

A: Please see the answer below

Q: Q1: A person throws a stone from the ground in a direction of 45.0̊ above the horizontal and with a…

A: Total velocity, u = 45 m/s Angle of velocity from ground, θ = 45 Horizontal component of velocity,…

Q: 3. What is happening to the velocity of an object if it has a negative acceleration? it is…

A: Acceleration is the rate of change of velocity.

Q: Acceleration Worksheet II 1. A race car reaches the straightaway on the race track going 140km/hr…

A: Part (1): Given: The intial speed of the car is 140 k/h. The acceleration of the car is 3.5 m/s2.…