Q1: The equation of the acceleration of a space rocket going up towards the sky is: a = 11 + 0.01 s. Calculate the space rocket velocity after 3 km of its take off, knowing that the velocity and the position were zero when the time was zero.
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Q: Motion of Toy Car 200 10 15 20 Time (s) hat is the acceleration of the toy car in the time interval…
A: given data initial time = t1 = 15 sec final time = t2 = 20 sec acceleration…
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A: Acceleration can be calculated by measuring the slope of Velocity time graph , because acceleration…
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A: Given data: Initial velocity (u) = 30.1 m/s Final velocity (v) = 0 m/s Time (t) = 6.5 seconds…
Q: A cheetah accelerates from rest to a maximum velocity of 22.0 i m/s in 2.00 seconds, whilst running…
A: Initial velocity (u) = 0 m/s Final velocity (v) = 22 m/s time taken (t) = 2 seconds
Q: 1. Mr Garcia is standing from a 100 ft tower where he throws a ball vertically into the air with an…
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…
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A: Given: u = 0 m/sa = 10 m/s2s=402 m
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: 1. Two cars, A and B, are travelling in the same direction, although car A is 182 m behind car B.…
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Q: Q2. The velocity of a rocket, in meters per second, t seconds after it was launched is modeled by…
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Q: Q2. The acceleration of a car moving along a straight line is given by the relation [ a = k t° ].…
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Q: You drive a beat-up pickup truck along a straight road for 8.4 km at 70 km/h, at which point the…
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Q: Traveling with an initial speed of 72 km/hr, a car accelerates at 6100 km/hr^2 along a straight…
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Q: 1. The graph below represents the motion of a car during a 6-second time interval. a) What is the…
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Q: 3. An automobile starting from rest speeds up to 12 m/s with a constant acceleration of 1.2 m/s?.…
A: Total distance covered = 368m acceleration of automobile= 1.2m/s2 initial velocity =12m/s
Q: 1 A robotic arm starts at rest and moves along a straight line in a table. Its position, s, in…
A: Since you have asked for multiple subparts, we will solve the first three for you. If you want a…
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A: Given data: Velocity-time graph
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Q: 4.3 Acceleration Acceleration is the rate of change in velocity of an object. To determine the…
A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…
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Q: 1. Consider the data shown in Table 1 below. This data describes the position of a person walking in…
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Q: 7. An object's velocity is v = t* – 3t² where t 2 0. a) At what time/times is the object at rest? b)…
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Q: Astronauts on a distant planet throw a rock straight upward and record its motion with a video…
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Q: A car travels 21 miles in 20 minutes. a. How many hours did the car spend traveling? b. What was the…
A: given- Distance of travel =21 miles Time taken = 20 min a) time taken by car in…
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: 2. Figure below is a graph that shows the velocity of an object along a straight line plotted…
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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…
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A: given distance to cover s =20.0 m acceleration a = 2 m/s2. at t= 0 , initial velocity u = 0 m/s…
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A: Given:- Find:- This is a graph of velocity vs time, what can we say about the speed of the object?…
Q: 1. Consider the data shown in Table 1 below. This data describes the position of a person walking in…
A: Given data points are plotted
Q: 4.) The following graph shows the position -vs- time for a car. position (m) 80 60 40 20 - 20 - 40…
A: In the position-time graph, the instantaneous velocity at a time is given by the slope of the graph…
Q: A. Figure 1.1 shows a road vehicle which may be modelled as a particle. The vehicle accelerates in a…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: Q11. The position of an object moving along an x-axis is given by x = 3 + 12t -t', where x is in…
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Q: Q1. The velocity vs. time graph for an object moving along a straight path is shown in Figure. (i)…
A: Velocity time graph is given for an object moving along a straight path from time 0 to 20 seconds.…
Q: What is his acceleration in m/s2
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Q: Q2: A spaceship has left Earth's orbit and is on its way to the Moon. It accelerates at 20 m/s for 2…
A: Given : acceleration of spaceship = 20 m/s2 time, t = 2 min = 120 s distance travel, s = 1000 km
Q: You decide to travel by car for your holiday visits this year. You leave early in the morning to…
A: Given information: The initial velocity of the car (v1) = 67.1 mi/hr The time for which it had…
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A: Hello. Since you have asked multiple questions, we will solve the first three parts for you. If you…
Q: Question 12 The Velocity vs Time Graph below depicts the motion of an object traveling over 7…
A: Given:-
Q: Q2/ The velocity of a rocket, in meters per second, t seconds after it was launched is modeled by…
A: v(t) = 2t0.5
Q: 15. Speed of a car The accompanying figure shows the time to-distance graph for a sports car…
A: SOlution: given that distance vs time graph is given we have to find the slope and speed
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- In 15 seconds, an automobile accelerates from rest to 48 miles per hour. For the first six seconds, the acceleration increases consistently with time until it reaches a constant value. After 6 seconds, what is the velocity? in m/sA rocket accelerates from rest at a rate of 42 m/s2. (a) What is its speed after it accelerates for 47 s? __________ m/s(b) How long does it take for the rocket to reach a speed of 6,700 m/s? _________sA body moves in a straight line according to this equation of motion: s(t) = 10+2 4t + 8, where t is measured in seconds and s in meters. a. What is its position at the end of 5 sec? b. What is the equation for its velocity v at any time t? c. What is its velocity v at the end of 5 seconds? d. What is the equation for its acceleration a at any time t? e. What is its acceleration at the end of 5 seconds?
- You’re driving down the highway late one night at 20 m/s when a deer steps onto the road 35 m in front of you. Your reaction time before stepping on the brakes is 0.50 s, and the maximum deceleration of your car is 10 m/s2. How much distance is between you and the deer when you come to a stop? What is the maximum speed you could have and still not hit the deer?1. Leslie’s cat walks 4 meters east, 3 meters south, 2 meters west, and 9 meters north. What is the cat’s distance and displacement at the end of this walk? 2. Yesenia is driving her car north. In a period of 12.0 minutes, she covers a distance of 17.6 km. What is Yesenia’s average velocity in meters per second?A dolphin in an aquatic show jumps straight up out of the water at a velocity of 15 m/s. A: How long is the dolphin in the air in seconds? Neglect any effects due to his size or orientation.
- You're driving down the highway late one night at 21 m/s when a deer steps onto the road 38 m in front of you. Your reaction time before stepping on the brakes is 0.50 s , and the maximum deceleration of your car is 10 m/s2. How much distance is between you and the deer when you come to a stop?During takeoff a jet aircraft goes from 0 m/s to 216 km/h in 5 seconds. 1) what is the jet’s acceleration in g’s? 2)What is the jet’s speed after 22 seconds? 3) How far has the jet travelled in 5 s? e) 4) How far has the jet travelled in 15 s?a car is stopped at a red light. At t=0, the light turns green, and the car begins to accelerate at a constant rate of 2.00 m/s^2. The intersection that the car passes through is 20.0 meters wide. how long does it take for the car to go through the intersection. give your answer in units of seconds? how fast is the car moving after it goes through the intersection? give your answer in (m/s)
- Q1. You drive a beat-up pickup truck along straight road for 8.4 km at 70 km/h, at which point the truck runs out of gasoline and stops. Over the next 30 min, you walk another 2.0 km farther along the road to a gasoline station. What is your average velocity from the beginning of your drive to your arrival at the gasoline station?Dwight decides to race around the perimeter of the Scranton business parkin an effort to beat another employee’s best running time. Assuming heruns with an average velocity of 10 ft/s, and he completes 4 laps in 5minutes,a. What is the perimeter of the business park in feet?b. In meters?( 1 ft = 0.3048 m )Question 1: A particle moves along the x−axis according to the equation x(t)=4t³+4t²−2t+1, where time ( t ) is measured in seconds. Find the time when the particle’s velocity and acceleration are equal. Question 2: An epidemic eye infection disease has infected people by days after its breakout. Calculate how fast is the epidemic disease spreading after 20 days and 50 days?