90. An ambulance driver is rushing a patient to the hospital. While traveling at 72 km/h, she notices the traffic light at the upcoming intersections has turned amber T reach the intersection before the light turns red, she muct travel 50 m in 2.0 s. (a) What minimum acceleration must the ambulance have to reach the intersection before the light turns red? (b) What is the speed of the ambulance. when it reaches the intersection?

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Q: The height above the ground of a drone is given by h = 3.50 t, where h is in meters and is in…

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Q: A runner is going 7 m/s around a curved section of track that has a radius of 64 m. What is the…

A: Given data: The velocity of the runner, v=7 m/s Radius of the track, R=64 m

Q: I need help with 3-4 6 8

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: A car is traveling east at 20.5 m/s when it turns north and accelerates to 32.0 m/s, all during a…

A: Initial velocity (v→) = 20.5 i^ msfinal velocity (V'→) = 32 j^ ms

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Q: A baseball is thrown straight up into the air with an initial velocity of 8 m/s from a height of 0.8…

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Q: What is the direction of the acceleration of your car when you start backing out of your parking…

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Q: 2. Maggie runs 2km north and then 6km to the north-west. What is her distance travelled and her…

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Q: A soccer ball is kicked from the ground with an initial speed of 19.5 m/s at an upward angle of 45°.…

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Q: 16) A car turns from a road into a parking lot. The car's initial velocity is 5.0m/s[45 degrees…

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Q: What is the magnitude of the runner's displacement?  a. 270 m  b. 0 m c. 600 m  d. 90 m

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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 –