A car starts from rest at a stop sign. It accelerates at 3.7 m/s^2 for 6.1 s , coasts for 2.4 s , and then slows down at a rate of 3.3 m/s^2 for the next stop sign.
Question: How far apart are the stop signs? (Express your answer to two significant figures and include the appropriate units.)
A car starts from rest at a stop sign. It accelerates at 3.7 m/s^2 for 6.1...
A car starts from rest at a stop sign. It accelerates at 3.7 m/s2 for 6.5 s , coasts for 1.9 s , and then slows down at a rate of 2.5 m/s2 for the next stop sign. How far apart are the stop signs?
Problem 2.19 Item 2 > Review A car starts from rest at a stop sign. It accelerates at 4.6 m/s for 6.8 s, coasts for 2.5 s, and then slows down at a rate of 3.5 m/s for the next stop sign. How far apart are the stop signs? Express your answer to two significant figures and include the appropriate units. Value Units Submit Request Answer
A car starts from rest at a stop sign. It accelerates at 4.6 m/s2 for 7.4 s , coasts for 1.5 s , and then slows down at a rate of 3.2 m/s2 for the next stop sign. how far apart are the stop signs?
A car starts from rest at a stop sign. It accelerates at 2.0 m/s2 for 5.6 seconds, coasts for 2.9 s , and then slows down at a rate of 1.5m/s2 for the next stop sign. How far apart are the stop signs?
A car starts from rest at a stop sign. It accelerates at 4.0 m/s2 for 9 seconds, coasts for 4 s, and then slows down at a rate of 3.0 m/s2 for the next stop sign. Howfar apart are the stop signs?
2. A car starts from rest at a stop sign. It accelerates at 2.5 m/32 for until it reaches a speed of 50 km/hr. (1 km/hr .278 m/s) (a) Draw a picture of this problem (not a motion diagram but a picture!) clearly indicate on your picture where you call x-0, t-0 i.e. establish a coordinate ystem. Label it with symbols representing initial positon, initial velocity, final position final time, final velocity and acceleration and include all the information you...
A subway train starts from rest at a station and accelerates at a rate of 1.60 m/s2 for 10.0 s. It runs at a constant speed for 50.0 s and slows down at a rate of 3.20 m/s2 until it stops at the next station. How far apart are the two subway stations? A 40 m B 80 m C 800 m D 920 m E None of the above.
An electric vehicle starts from rest and accelerates at a rate of 1.6 m/s^4 in a straight line until it reaches a speed of 23 m/s. The vehicle then slows at a constant rate of 1.2 m/s^2 until It stops, How much time elapses from start to stop? How far does the vehicle move from start to stop?
A car on a straight road first accelerates from rest to 20 m/s in 10 s, then travels at a constant velocity for 20 s, then slows down for 5 s and comes to stop. Find the total distance traveled by the car.
An electric vehicle starts from rest and accelerates at a rate of 2 m/s2 in a straight line until it reaches a speed of 20 m/s. The vehicle then slows at a constant rate of 1 m/s2 until it stops. (a) How much time elapses from start to stop? (b) How far does the vehicle travel from start to stop?