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Question 1 5 pts A car is initially traveling at 10 m/s when it is subjected...
A car is initially traveling at 10 m/s when it is subjected to the acceleration shown...
A car is initially traveling at 10 m/s when it is subjected to the acceleration shown below. Find the time required (t = t') in seconds for the car to come to a stop a (m/s) 6 t' 15 -4
Please answer correctly The jet car is originally traveling at a velocity of 10 m/s when...
Please answer correctly
The jet car is originally traveling at a velocity of 10 m/s when it is subjected to the acceleration shown. When t0,0. Suppose that a4.5 m/s2 a,--3 m/s2 , and t',-12 s. a(m/e) ay t (3) Tap image to zoom Part A Determine the car's maximum velocity. Express your answer to three significant figures and include the appropriate units. Vmax= | Value Units SubmitRequest Answer
A car initially traveling eastward turns north by traveling in a circular path at uniform speed...
A car initially traveling eastward turns north by traveling in a circular path at uniform speed as shown in the figure below. The length of the arc ABC is 230 m, and the car completes the turn in 41.0 s. (a) Determine the car's speed. 5.609m/s (b) What is the magnitude and direction of the acceleration when the car is at point B? magnitude m/s2 direction counterclockwise from the +x-axis
Car on curve 12 3 4 5 67 A car is traveling around a horizontal circular...
Car on curve 12 3 4 5 67 A car is traveling around a horizontal circular track with radius r = 240 m at a constant speed v angle 8A 29 above the x axis, and the angle Op 58 below the x axis. 25 m/s as shown. The 1) What is the magnitude of the car's acceleration? m/s Submit 2) What is the x component of the car's acceleration when it is at point A m/ st Submit 3)...
A car initially traveling eastward turns north by traveling in a circular path at uniform speed...
A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in Figure P6.10. The length of the arc ABC is 200 m, and the car completes the turn in 40.0 s. Figure P6.10 (a) What is the acceleration when the car is at B located at an angle of 35.0°? Express your answer in terms of the unit vectors i and j (b) Determine the car's average speed (c) Determine its average acceleration...
all questions D Question 4 10 pts A car makes a turn at a constant speed...
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D Question 4 10 pts A car makes a turn at a constant speed 6.3 m/s. The magnitude of he car's acceleration durig the turm is 1 77 m/s. Whatis the radius of the turn in meterst Question 5 A car goes around a turn. At the point shown, it is slowing down at a rate of 0.75 m/s2 and the magnitude of the centripetal acceleration is 1.5 m/s? Which diagram best represents the acceleration? Select ] What...
A car initially traveling eastward tuns north hy traveling in a circular path at unitorm speed...
A car initially traveling eastward tuns north hy traveling in a circular path at unitorm speed as in Figure P6.10. The length of the arc ABC is 270 m, and the car completes the turn in 36.0 (a) What is the acceleration when the car is at B located at an angle of 35.0° (b) Determine the car's average speed. (c) Determine its average acceleration during the 36.0 s interval. Express your answer in terms of the unit vectors i...
A car is traveling around a horizontal circular track with radius r 190 m at a...
A car is traveling around a horizontal circular track with radius r 190 m at a constant speed v angle θ' 29" above the x axis, and the angle es* 65° below the x axis. 15 m/s as shown. The 1) What is the magnitude of the car's acceleration? m/s Submit 2) What is the x component of the car's acceleration when it is at point A m/s Submit 3) What is the y component of the car's acceleration when...
P2.4-4) A car initially traveling at 60 mph coasts for 5 seconds. Due to friction and...
P2.4-4) A car initially traveling at 60 mph coasts for 5 seconds. Due to friction and wind resistance, the car decelerates while coasting at a rate of 1 ft/s2. After the 5 seconds of coasting, the driver applies the brakes and decelerates at a constant rate eventually bringing the car to a stop. If the total time that the car travels is 8 seconds, determine the car's braking acceleration. Given: Find: Solution: Draw the acceleration and velocity curves. v (ft/s)...
Question 5 (1 point) A car traveling at 31 m/s comes to an meters per second...
Question 5 (1 point) A car traveling at 31 m/s comes to an meters per second squared of the car? abrupt halt in 0.1 s when it hits a tree. What is the deceleration in Your Answer: Answer Question 6 (1 point) A girl pulls on a 15 kg wagon at rest with a constant force of 20 N. What is the wagon's acceleration in m/s2? Your Answer: Answer
A car is initially traveling at 10 m/s when it is subjected to the acceleration shown below. Find the time required (t = t') in seconds for the car to come to a stop a (m/s) 6 t' 15 -4
Please answer correctly
The jet car is originally traveling at a velocity of 10 m/s when it is subjected to the acceleration shown. When t0,0. Suppose that a4.5 m/s2 a,--3 m/s2 , and t',-12 s. a(m/e) ay t (3) Tap image to zoom Part A Determine the car's maximum velocity. Express your answer to three significant figures and include the appropriate units. Vmax= | Value Units SubmitRequest Answer
A car initially traveling eastward turns north by traveling in a circular path at uniform speed as shown in the figure below. The length of the arc ABC is 230 m, and the car completes the turn in 41.0 s. (a) Determine the car's speed. 5.609m/s (b) What is the magnitude and direction of the acceleration when the car is at point B? magnitude m/s2 direction counterclockwise from the +x-axis
Car on curve 12 3 4 5 67 A car is traveling around a horizontal circular track with radius r = 240 m at a constant speed v angle 8A 29 above the x axis, and the angle Op 58 below the x axis. 25 m/s as shown. The 1) What is the magnitude of the car's acceleration? m/s Submit 2) What is the x component of the car's acceleration when it is at point A m/ st Submit 3)...
A car initially traveling eastward turns north by traveling in a circular path at uniform speed as in Figure P6.10. The length of the arc ABC is 200 m, and the car completes the turn in 40.0 s. Figure P6.10 (a) What is the acceleration when the car is at B located at an angle of 35.0°? Express your answer in terms of the unit vectors i and j (b) Determine the car's average speed (c) Determine its average acceleration...
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D Question 4 10 pts A car makes a turn at a constant speed 6.3 m/s. The magnitude of he car's acceleration durig the turm is 1 77 m/s. Whatis the radius of the turn in meterst Question 5 A car goes around a turn. At the point shown, it is slowing down at a rate of 0.75 m/s2 and the magnitude of the centripetal acceleration is 1.5 m/s? Which diagram best represents the acceleration? Select ] What...
A car initially traveling eastward tuns north hy traveling in a circular path at unitorm speed as in Figure P6.10. The length of the arc ABC is 270 m, and the car completes the turn in 36.0 (a) What is the acceleration when the car is at B located at an angle of 35.0° (b) Determine the car's average speed. (c) Determine its average acceleration during the 36.0 s interval. Express your answer in terms of the unit vectors i...
A car is traveling around a horizontal circular track with radius r 190 m at a constant speed v angle θ' 29" above the x axis, and the angle es* 65° below the x axis. 15 m/s as shown. The 1) What is the magnitude of the car's acceleration? m/s Submit 2) What is the x component of the car's acceleration when it is at point A m/s Submit 3) What is the y component of the car's acceleration when...
P2.4-4) A car initially traveling at 60 mph coasts for 5 seconds. Due to friction and wind resistance, the car decelerates while coasting at a rate of 1 ft/s2. After the 5 seconds of coasting, the driver applies the brakes and decelerates at a constant rate eventually bringing the car to a stop. If the total time that the car travels is 8 seconds, determine the car's braking acceleration. Given: Find: Solution: Draw the acceleration and velocity curves. v (ft/s)...
Question 5 (1 point) A car traveling at 31 m/s comes to an meters per second squared of the car? abrupt halt in 0.1 s when it hits a tree. What is the deceleration in Your Answer: Answer Question 6 (1 point) A girl pulls on a 15 kg wagon at rest with a constant force of 20 N. What is the wagon's acceleration in m/s2? Your Answer: Answer
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