Suppose I drop a 60kg anvil from rest and from such a height that the anvil reaches a speed of 10m/s just before hitting the ground. Assume the earth was at rest before I dropped the anvil a. What is the earth's speed just before the anvil hits? b. How long would it take the earth to travel 1.0 micrometers at this speed?
Q: After losing a game of paper-rock-scissors to Philopater, Michelle takes a smaller craft down to…
A: Disclaimer: Since you have asked multiple question, we will solve the first question for you. If you…
Q: sailor is sailing around three islands. She travels 2.6 km from Island A to Island B. She then turns…
A:
Q: 6. How much time will it take for a bug to travel 5 meters across the floor if it is traveling at 1…
A: Dear student, According to the guidelines I am allowed to answer only one…
Q: Sam is running 5 km/h N on a flatbed truck that is traveling 10 km/h N on an aircraftcarrier that is…
A: Given that, The velocity of the Sam is us=5km/h towards the north on the truck The velocity of the…
Q: You start out by driving 138 miles south in 4 hours and 38 minutes, and then you stop and park for a…
A: Given: Distance travelled before break=d1=138 miles Time taken to travel distance d1=4 hours 38…
Q: A stone is thrown straight up from the edge of a roof, 750 feet above the ground, at a speed of 16…
A:
Q: After t seconds, a moving particle has position (in meters) s(t) = t* – 4t3 – 20t² + 20, t > 0 a.…
A:
Q: Suppose you have entered a 75-mile biathlon that consists of a run and a bicycle race. During your…
A:
Q: Hi I am in physics 1 and am trying to understand this problem. The problem saids a flea jumps…
A: Given,
Q: At 3 s into a run, a football player is traveling at +3 m/s. Four seconds later, the player is…
A:
Q: A sailor is sailing around three islands. She travels 2.6 km from Island A to Island B. She then…
A: Information about turning is not given explicitly so there are two situations possible which are…
Q: A meteoroid is speeding through the atmosphere, traveling east at 25 m/s while descending at a rate…
A: Please see the attached image for the solution. If there are queries or if the image is not loading,…
Q: Two Jupiter-size planets are released from rest 1.20x10¹1 m apart. Part A What are their speeds as…
A: Because, during the crash the surfaces are in contact. Hence the center to center distance is 2R.As…
Q: 2. A flea jumps into the air with an initial velocity of 6 feet per second. a. Write a function for…
A: Given : Initial velocity of the flee, u = 6 ft/s
Q: 1. A soccer ball is rolled off of a perfectly horizontal 10m high cliff at 5m/s. a. How far will it…
A: Given data : Height of the cliff, h=10m Initial speed of the ball, v0=5m/s (horizontally)
Q: stone is thrown straight up from the edge of a roof, 775 feet abov per second. A. Remembering that…
A:
Q: a) How long does it take John to cover the distance if he does half the distance at 6.3 kilometers…
A: John is travelling with speed 6.3 km/hour half distance and at 1.2 km/hour half distance . We know…
Q: A car leaves one city to another with a speed of 40 km/h three hours before leaving another…
A: Speed of car = Speed of motorcycle = The motorcycle leaves three hours after the car the car leaves.
Q: billiard ball is rolling across a pool table toward the front of a train at 2.1m/s while the train…
A:
Q: At noon, ship A is 200 km east of ship B and ship A is sailing north at 30 km/h. Ten minutes later,…
A:
Q: A stone is thrown straight up from the edge of a roof, 850 feet above the ground, at a speed of 14…
A: GivenInitial height of stone=Height of roof from ground ,so=850 ftInitial speed of stone ,u=14 ft/s
Q: A sailor is sailing around three islands. She travels 2.6 km from Island A to Island B. She then…
A:
Q: 3.8 micro m is equal to (1 point) A8e6 nm B. 08e3 nm C. 8e-2 nm D. 8e-3 nm E8e2 nm 4. 7.2 km/hr is…
A: The following questions lie in the topic of Units and Dimensions. These involves basic conversions…
Q: A certain star is 10.9 light-years away Part A How long would it take a spacecraft traveling 0.930c…
A:
Q: a place on earth travels 30 km/a relative to the sun. An object at the surface of the earth travels…
A: Solution. Given dataA place on earth travels 30 km/a relative to the sun. An object at the…
Q: A stone is thrown straight up from the edge of a roof, 975 feet above the ground, at a speed of 14…
A:
Q: A stone is thrown stright up from the edge of a roof, 775 feet above the ground, at the speed of 20…
A:
Q: A rocket is launched straight up from the earth's surface at a speed of 1.50x104 m/s. You may want…
A:
Step by step
Solved in 3 steps
- 2. A man decided to ride his car at 10 kph for the first 5 seconds. He then accelerates at 1 m/s? for the next 5 seconds, 2 m/s? for the next 5 seconds, 3 m/s² for the next 5 seconds, and so on and so forth. (a) At what time will he reach a velocity of 60 kph. (b) At what time will he reach a distance of 0.5 km.SITUATION 4. The rectilinear motion of a particle is governed by a = meters. Given that at time t = 1sec, x = 2m and v = 2m/s. a. Write the equarion of motion b. Determine the position, velocity and acceleration at t = 4sec. -16 , where a is in m/s² and x is in x3,None
- Must solve the question completely. Don't solve partially. Skip it pls if u don't want to solve it completely. You must solve the complete question all 6 parts. Otherwise you can skip and let others solve it. But don't solve it partially one or three questions. If you do it, I will dislike for sure.4. Our second-to-last parachuting idiot (whose mass is 50okg) of the semester has jumped from a height of 20,000m. Her parachute is broken, obviously. Ignoring air resistance, how long will it take her to reach the Earth? At what speed would she hit the a. ground? b. She is subject to a linear air resistance term and a quadratic air resistance term. Which of these terms is likely to dominate? Why? C. Including air resistance, at what velocity will she strike the Earth? (Assume the coefficient to be 0.3Ns/m for quadratic or 0.3 Ns/m for linear, depending on your answer for part b.)1. A pregnant woman experiences labor pains, so the husband decided that she will be brought to the nearest hospital, 70 kilometers away. Accordingly, her wife delivered the baby after an hour. Suppose the car that was used to bring the pregnant woman has a speed of 50 km/h. Assume that the speed of light is 60 km/h, will the pregnant woman reach the hospital? Prove your answer with numerical solution.
- (the complete question is in the picture) Which of the following best describes an instantaneous speed?A. A marathon runner stopping midway to take a break.B. A runner finishing a 1-km runaround an oval track in 30 [s]C. A traveler walking for 30 [min]D. A typhoon going southeast with130 [km/h] wind speed.A shot putter releases the shot some distance above the level ground with a velocity of 12.0 m/sm/s, 51.0∘∘ above the horizontal. The shot hits the ground 2.08 ss later. You can ignore air resistance 1. What is the x-component of the shot's acceleration while in flight? Express your answer in meters per second squared. 2. What is the y-component of the shot's acceleration while in flight? Express your answer in meters per second squared.A flower pot falls from a window that is 50 meters high. When is the speed of the flower pot 10 m/s? A.During the entire time of its fall B.After it has fallen 10 meters C.At the end of the first second of its fall D.At no time is the speed 10 m/s
- 6. A train is moving with a constant speed. The train moves 60 meters for every 1.5 seconds that elapses. a. Assume that we get 40 by dividing 60 by 1.5. What is the name that is commonly given to a quantity represented by this number 40? b. To denote the quantity completely, what additional information must be given besides the number 40? c. How would you interpret the number 40 in this instance? Your answer should mention distance and time. d. Use your interpretation (not algebra) to find the distance the train moves in 2.5 seconds.A stone is thrown straight up from the edge of a roof, 650650 feet above the ground, at a speed of 1616 feet per second.A. Remembering that the acceleration due to gravity is −32ft/sec2−32ft/sec2, how high is the stone 55 seconds later?B. At what time does the stone hit the ground?C. What is the velocity of the stone when it hits the ground?22. A. A car moving at 20m/s accelerated for 3 seconds at a rate of 5 m/s/s. What is the final velocity of the car? B. How far did the car travel during these 3 seconds?