A car starts from rest and moves with a constant acceleration of 1.5m/s2 until it achieves a velocity of 25m/s. It then travelleds with constant velocity for 60 seconds. 10. How much time it consumed before achieving its constant velocity? O 16.67s O 15s О 12.5s О 12.5s

A car starts from rest and moves with a constant acceleration of 1.5m/s2 until it achieves a velocity of 25m/s. It then travelleds with constant velocity for 60 seconds. 10. How much time it consumed before achieving its constant velocity? O 16.67s O 15s О 12.5s О 12.5s

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter8: Time And Time-related Variables In Engineering

Section: Chapter Questions

Problem 44P

See similar textbooks

Related questions

Q: 2/98 A car is traveling around a circular track of 800-ft radius. If the magnitude of its total…

A: step 1-

Q: A disk rotates about its central axis starting from rest and accelerates with constant angular…

A: Note: As per the guideline the solution of only the first 3 subparts is provided. Angular…

Q: Kevin is riding his motor cycle at a speed of 13.0m/s. If the diameter of the rear tire is 65cm.…

A: Given: The speed of the motorcycle is 13 m/sec. The diameter of the rear tire is 65 cm.

Q: The driver of a vehicle sees an object on a level road 150m in front of them and takes evasive…

A: Sight distance: The length of the road visible ahead to the driver from a specified height at any…

Q: At the start of a trip of a car, its odometer reads 22687 km, at the end of the trip it reads 22791…

A: Initial reading on odometer=22687 km Final reading on odometer=22791 km Time taken=4 h=4×60×60=14400…

Q: 7. A body moves, from rest with a constant acceleration of 5 m per sec. The distance covered in 5…

Q: The velocity of a particle traveling along a straight line is v = (3t2 - 6t) ft/s, where t is in…

A: Given Data: Velocity of particle(v)=(3t2-6t) ft/sAt t=0, s=4 ftit is asked to calculate, what is…

Q: A bicyclist is moving 6m/s when he is passed by another bicyclist. He instantly begins to accelerate…

Q: A cylindrical vessel 2 m. in diameter and 3 m. high has a rounded circular orifice 50 mm in diameter…

Q: The speed of the tip of the minute hand on a town clock is 1.75 103 m/s. (a) What is the speed…

A: Speed of tip of minute hand=1.75mm/sec

Q: 2. The acceleration of a rocket traveling upward is given by a (6 + 0.02s) m/s, where s is in…

Q: 4. From a speed of 75 kph, a car decelerates at the rate of 500 m/min? along a straight path. a How…

A: The answer is found to be Distance travelled=796.875 m Final velocity =52.5 kph For explanation…

Q: Determine the time required for a car to travel 13.039 km along a road if the car starts from rest,…

Q: Starting from rest, a 60-kg skier slides down a frictionless slope inclined at an angle of 25°. What…

Q: Activity 1. An automobile has a speed of 90 km/hr when the brakes are applied. The car is slowed…

A: Given data, Initial speed u = 90km/hr = (90×5)/18 = 25m/s final speed,v =0,…

Q: A merry-go-round is accelerated uniformly from rest to an angular velocity of 5 rad/s in a period of…

A: velocity = Displacement / time Given Final angular velocity = 5 radians /sec initial angular…

Q: A car travels at initial velocity of 11 m/min the first minute and accelerate at the rate of (a = 2…

Q: A child throws a ball straight down off the balcony of an apartment building at a speed of 7.7…

Q: 3. As a car starts accelerating ( from rest ) along a straight road at a rate of 2.4 m/s², each of…

Q: A subway train made of two cars is shown. It travels at a speed of 50kph. When the brakes are…

Q: 6 m B O A Figura 3

Q: PROBLEM 2 A car is travelling at a speed of 8m/s when the brakes are suddenly applied, causing a…

Q: Find the final velocity of car after 1.2 s if car start from rest and value of acceleration is 2…

Q: In a go-kart event, driver no. 5 as shown in Figure 3 starts at s = 0 and then drove with a velocity…

Q: At the instant shown, cars A and B are traveling at the speeds shown. If B is accelerating at 1036…

Q: Situation 1 An automobile moving at a constant velocity of 15 m/sec. passes a gasoline station. Two…

Q: A car whose wheels are 30 cm in radius is travelling with a constant velocity of 110 kph. If it is…

Q: Two people on bikes are separated by 350 meters. Person A starts riding north at a rate of 5 m/sec…

A: Given :- Two people on bikes are separated by 350 meters. Person A starts riding north at a rate of…

Q: A car's speed increases uniformly from 15 kph to 60 kph in twenty seconds. Solve for the (a) average…

A: Solution: Initial speed u=15 kph=4.17 m/sFinal speed v=60 kph=16.67 m/st=20…

Q: 1. Starting from rest, a particle moving in a straight line has an acceleration of a = (2t - 6) m/s,…

A: QUESTION 1 a = (2t-6)m/s2 it has been asked in the question to determine the particle velocity when…

Q: Determine the velocity and acceleration of a body after 3 sec, if the motion is defined by the…

Q: While travelling at a constant speed a driver saw a road block 112 m away. He applied the brakes and…

Q: You are driving a car along a straight road at 123 kph. Suddenly, you saw a cat crossing the road…

A: Braking, or stopping distance, is the distance a vehicle travels from the full application of its…

Q: A car, starting from rest, accelerates in a straight-line path at a constant rate of 2.46 m/s. How…

A: Given: The initial velocity of the car is 0. The acceleration is 2.46 m/s2. The car travel time is…

Q: Find the value of inital velocity if final velocity of car is 30 m/s and value of acceleration is 3…

Q: An automobile moving at a constant velocity of 9 m/s, passes a gasoline station 5 seconds later,…

Q: An open tank 30 ft long by 4 ft wide by 4 ft deep is filled with 3.25 ft of oil, s = 0.822. It is…

A: Find shortest time in which the tank can be accelerated without spilling any oil?

Q: Question: A motorcyclist travels along a straight road at a speed of (27 m/s). When the brakes are…

A: Given data Velocity Deceleration To find out Distance travelled before it went stopped.

Q: A particle P is moving on the x-axis with constant deceleration 2.5 mk?. At timet = 0, the particle…

Q: A car was traveling at a speed of 50mph. The driver saw a road block 80 m ahead and stepped on the…

Q: the rate of 10m/min/sec along a straight road . At the end of 30 seconds. What is the final velocity…

Q: H/W: A military aircraft with 8000 kg mass lands at 350 km/h. The pilot deploys a braking parachute…

Q: he 233000-lb space-shuttle orbiter touches down at about 237 mi/hr. At 208 mi/hr its drag parachute…

Q: A truck becomes stuck in the sand at a local beach. To help, a friend takes a 50 ft long rope, ties…

Q: - Attempt All Questions 25 Q1) A train accelerates from rest to 30 Km/h in the first O.5 minute. (a)…

A: Given data- First Case- Train accelerates from rest-Initial velocityu=0 m/sFinal velocityv=30…

Q: ОА 3 A 4 m 5 4 100 m B

Q: The velocity of a particle is by 1. 40t +5(in (2-1)2 What is the acceleration after 4 secs

Q: A centrifuge rotor is accelerated from rest to 23,000 rpm in 5 min. What is its average angular…

Q: 9.) From a speed of 75kph, a car decelerates at a rate of 500 m/min along a straight path. How far…

Concept explainers

State Plane Coordinate Systems

The state plane coordinate system (SPCS or SPS) is a collection of 124 coordinate systems or geographic zones prepared for particular regions of the U.S. Every state consists of one or more than one state plane zone, the boundaries of which generally follow the county lines. Inside the U.S., there are 110 zones in total, 10 more zones in Alaska, 5 in Hawaii, and 1 for Puerto Rico and US Virgin islands. The system is extensively used for geospatial and geographic data assembling by the state and local governments.

Question

A car starts from rest and moves with a constant acceleration of 1.5m/s2 until it achieves a velocity of 25m/s.
It then travelleds with constant velocity for 60 seconds.
10. How much time it consumed before achieving its constant velocity?
O 16.67s
O 15s
O 12.5s
O 12.5s

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

a car starts from rest and travels 10 sec. with an acceleration of a=4-0.3t, then runs for 30 seconds at constant velocity and finally comes to rest by decelerating at 3.125 m per sq. s Determine the velocity of the car after 10 seconds. A. 20 m/s B. 25 m/s C. 30 m/s D. 35 m/s E. none of the above point Determine the distance travelled by the car during the period of 10 seconds. A. 120m B. 150m C. 170m D. 182m E. None of the above Determine the total distance travelled by the car until it stop A. 950m B. 1000m C. 1050m D. 1100m E. None of the above
1. From a speed of 90 kph, a car accelerates at the rate of 10m/min/sec along a straight road . At the end of 30 seconds. What is the final velocity of the car in m/sec? 2. Determine the distance
Initially, the car travels along a straight road with a speed of 32 m/s. If the brakes are applied and the speed of the car is reduced to 10 m/s in 11s, determine the constant deceleration of the car in m per second square.
A parachute rises from the ground with a constant acceleration of 2.6 m/s2. 6 secondslater, a ball is thrown vertically upward. What must be the initial speed of the ball for itto touch the parachute? Note that at point of contact their velocity is equal.
A bicyclist is moving 6m/s when he is passed by another bicyclist. He instantly begins to accelerate at a rate of o.120m/s2 until he catches up to the other rider, who maintains a constant speed. If he catches the other rider in two minutes, find the speed (in m/s) of the other rider
5) A car is traveling along a straight road with an acceleration of a = 1/4 * s ^ (1/4) (m/s^ 2 ) Determine the velocity when the car travels 2 (m).
The 233000-lb space-shuttle orbiter touches down at about 237 mi/hr. At 208 mi/hr its drag parachute deploys. At 45 mi/hr, the chute is jettisoned from the orbiter. If the deceleration in feet per second squared during the time that the chute is deployed is -0.000170v2 (speed v in feet per second), determine the corresponding distance s traveled by the orbiter. Assume no braking from its wheel brakes.
A car traveling at 30 m/sec has wheels with 75cm diameters. Find: angular speed of wheels, if the car stops in 5 sec, what is angular acceleration? how many revolutions do the wheels turn before stopping?
The motion of a particle along a straight line is defined by s=⅓t³+6t² feet. Find the average acceleration during the fourth second and when the particle reverses its direction, what is its acceleration? In addition, what is the Velocity during the fourth second.
A plastic sphere (?? = 1.5) with a diameter of 30 mm sinks in a body of oil (?? = 0.85, μ = 3.0 × 10−2 Pa∙s).(a) Find the terminal velocity at which the sphere sinks(b) If the sphere begins to rotate clockwise at 25 revolutions per second, find the magnitude and direction of the Magnus force on it
While travelling at a constant speed a driver saw a road block 112 m away. He applied the brakes and the car decelerated uniformly at 6.4 m/s^2. It stopped 5 m from the block. Find the initial constant speed of the vehicles in kph, if the drivers perception reaction is 2.2 second. a. 91.86 b. 26.31 c. 25.52 d. 94.72
The acceleration of a rocket traveling upward is given by a = (6 + 0.02s) m/sec2, where s is in meters. Determine the time needed for the rocket to reach an altitude of s = 100 m. Initially, v = 0 and s = 0 when t = 0.