please answer in TERMS of vi, vf, a, t, and x
please help with #3, #4, and #5! Much appreciated!!!
An accelerating object travels 12 meters from rest in a certain time. How far in meters could it have traveled from rest in the triple time?
please answer in TERMS of vi, vf, a, t, and x please help with #3, #4,...
1. The velocity of an object traveling along the x-axis changes from 20 m/s to 60 m/s in 10 seconds. What was the displacement that occurred during this time? 2. An object moving along the x-axis initially has a velocity of 60 m/s and is slowing rest? down at the rate of 4 m/s per second. How far (in meters) will it travel before coming to 3. An accelerating object travels 12 meters from rest in a certain time. How...
5. Two cars initially separated by 1000 m are traveling away from each other. Car A is moving at 20 m/s and is accelerating at 4 m/s'. Car B is moving at 10 m/s and is accelerating at 6 m/s. About how far (in meters) will Car A have traveled when the cars are 4000 meters apart? 6. A sailboat leaves a harbor and sails 1.8 km in the direction 65° south of east, where the captain stops for lunch....
An accelerating object travels 12 meters from rest in a certain time. How far (in meters) could it have traveled from rest in triple the time?
So I know there is 4 different equationsfor kinematics. Can you pick the problems that use each one and write out how you do it? Especially 6 and 10 because those seem very hard. 1-D Kinematics Practice PHYS&114 Name: 1. A car starting from rest travels 231 m with a constant acceleration of 1.05 3. What is its 2. How far does a train travel while its velocity changes from +102 to +45.0 등 in 22.0 seconds? 3. You sprint...
6. Two cars are traveling along a straight road. Car (A) maintains a constant speed of 80.0 km/h; car (B) maintains a constant speed of 115 km/h. At t = 0, car (B) is 31.0 km behind car A. How far will car (A) travel from t-0 before it is overtaken by car (B)? km 7. A ball is thrown vertically downward from the edge of a bridge 25.0 m high with an initial speed of 18.0 m/s. The ball...
5. A car starting from rest moves in a straight line with a constant acceleration of 2.20 m's for 100 s,then slows down to a stop with a constant deceleration of 3.05 m/s. How far does it travel? meters 6. Two cars are traveling along a straight road. Car (A) maintains a constant spoed of 900 kmh: car (B) maintains a constant spoed of 101 km/h. Att0, car (B) is 450 km behind car A. How far will car (A)...
→XCIO D Question 11 7.5 pts An object moves in the x direction only under a constant acceleration. It's acceleration is 3 m/s in the *x direction. It is originally moving at 14 m/s in the direction. How long does it take in seconds, to travel a displacement of 22 m in the ex direction? Hint: Find the velocity at this displacement similar to the last question, first. Question 12 7.5 pts Car 1 is at rest at a traffic...
At time, t=0s, car A is at rest at the origin of the coordinate system and car B is moving due east at a constant velocity of 20.0m/s. When car B is 50.0m west of car A, car A starts to move at a constant acceleration of 2.00m/s2 due east. how far from the origin has car a moved when car B overtakes car A. use graph of position vs time for both cars.
Question 21 10 pts An airplane takes off from rest. It accelerates 4 m/s2 for 35 seconds. What is its velocity at the end of the acceleration? How far did it go in the 35 seconds? Question 22 10 pts A boat sails 100 km east then 200 km 60° south of east. How far and which way is it from the origin?
1. What is the average velocity of an object that travels 30 km in 5 s? 2. How long would it take an object moving at 5 m/s to travel 60 m? 3. What is the acceleration of an object that goes from 3 m/s to 5 m/s in 8 s? 4. An object accelerates at 6 m/s2 for 4 s. If the object initially was moving at 6 m/s what is its final velocity? 5. What is the acceleration...