QUESTION 3 How much time in seconds does it take to travel this from the ground...
How much time in seconds does it take to travel this straight line distance? Another similar elevator has been designed to travel a distance of 255 meters It has an acceleration of 0 879 meter per second squared It has a maximum speed of 360 meters per minute. This means that once reaches its maximum speed, i continues the rest of the journey at this maximum speed Hint - you have to do this in two separate parts as you...
How long? How much time in seconds does it take for the sled to go down part of a hill? A sled with a total mass of 602 kilograms is going down a straight part of a hill where the angle of incline is 10.8 degrees. The length of the straight part of the hill is 73.1 metres. The speed of the sled at the top of the hill is 4 meters per second. The combined forces of friction =...
How far does it travel in meters as it accelerates from rest up to its maximum speed? It has an acceleration of 0.849 meter per second squared It has a maximum speed of 329 meters per minute. Remember to just give me the number here. I have already given you the unit, metres. This sil program has problems with units
a) how long is seconds does it take Andrew to reach the store? b) in seconds, how long does the whole trip take? c) how long does the trip take in minutes? d) how much distance, in kilometers, did andrew travel during the whole trip? e) what is the magnitude of andrews displacement, in km, for the entire trip? f) what is the direction of andrew’s displacement for the entire trip? (13%) Problem 1: Andrew needs to get produce from...
How much time does it take light to travel from the moon to the earth, a distance of 384000 km ? Correct answer= 1.28 secs Light from the star α Centaurus takes 4.30 years to reach the earth. What is the distance to α Centaurus in kilometers? please answer with 3 significant figures and km for units
How much time (in seconds) does it take light to travel 1.70 billion km? O 5.67 x 10's O 5.10 x 10'7s 5.67 s 0 5.10 x 1020 Submit Request Answer
4. How much time does it take for light from the sun to reach the earth? (The distance between the sun and the earth is, on average, 1.50 x 10 m. The speed of light in vacuum is 3.00 x 10° m/s.) 5. You drop a 1.00-kg lead ball from a height of 2.50 meters. How much times does it take for the ball to hit the ground?
Bruce runs a 100m race. 5 seconds after the race started Bruce is 45 mi from the starting line and reaches his max speed, he runs at his max speed for the rest of the race. Bryce notices that he is 77 meters from the starting line 9 seconds after the race started. a. what is Bryce's max speed b. suppose Bryce runs for an additional Z seconds after reaching his max speed i. how far will Bryce travel during...
Exercise 32.1 - Enhanced - with Feedback Part A How much time does it take light to travel from the moon to the earth, a distance of 384,000 km? Express your answer in seconds. VOARD ? = Submit Request Answer Part B Light from the star Sirius takes 8.61 years to reach the earth. What is the distance to Sirius in kilometers? Express your answer in kilometers. ΑΣφ ? > LE Submit Request Answer
I'm not sure what I'm doing wrong for the last question. Starting from rest, a subway train accelerates to a speed of 20.0 m/s in tA20.6 seconds. The train travels at that speed for the next 21 seconds. Finally, the train decelerates steadily to a full stop over the next 10.3 seconds What is the train's acceleration at the beginning? 9709 m/s2 What is the train's deceleration as it comes to a stop? - 1.9417 m/s2 How far does the...