8:30 AM Sun Jan 307 C 100%AJA child jumps from a moving sled with a speed of 2.2 m/s and in the direction opposite the sled's motion.The sled continues to move in the forward direction, but with a new speed of 5.5 m/s. If the child has a massof 38 kg and the sled has a mass 68 kg, what is the initial velocity of the sled? (2.7 m/s)5.) In the game of marbles, a shooter is a large marble about 2 cm in diameter that is used to knock smallermarbles out of the ring. Suppose a shooter with a speed of 0.80 m/s hits a 4.8 g marble that is at rest in thering. The shooter continues forward with a speed of 0.51 m/s while the smaller marble moves forward with aspeed of 1.33 m/s. What is the mass of the shooter? (22 g)171309

Name: 8:30 AM Sun Jan 307 C 100%AJA child jumps from a moving sled with a s
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: 8:30 AM Sun Jan 307 C 100%AJA child jumps from a moving sled with a speed of 2.2 m/s and in the direction opposite the sled's motion.The sled continues to move in the forward direction, but with a new speed of 5.5 m/s. If the child has a massof 38 k

Given data: Final velocity of child (v2) = -2.2 m/s Final velocity of sled (v1) = +5.5 m/s Mass of…

Science

Physics

AJA child jumps from a moving sled with a speed of 2.2 m/s and in the direction opposite the sled's motion. The sled continues to move in the forward direction, but with a new speed of 5.5 m/s. If the child has a mass of 38 kg and the sled has a mass 68 kg, what is the initial velocity of the sled? (2.7 m/s)

AJA child jumps from a moving sled with a speed of 2.2 m/s and in the direction opposite the sled's motion. The sled continues to move in the forward direction, but with a new speed of 5.5 m/s. If the child has a mass of 38 kg and the sled has a mass 68 kg, what is the initial velocity of the sled? (2.7 m/s)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Hello, can you please help me with this physics question? A ball with a mass of 0.17 kg is bounced off a tenis court. Before hiting the ground, the ball is moving at a velocity of (1.4, -8.5)m/s. If the ground exerts a force of 203 N acting upward for a time of 0.0125s, what is the final velocity of the ball leaving the ground of the tenis court? (the y value is positive in the upward direction)
One student pulls a car with 20 N to the East. Another student pulls the car with 30 N to the West. The car accelerates at 2 m/s² when the two students work together. What is the mass of the car (in kg)?
* Question Completion Status: QUESTION 1 What is the maximum height a 25 kg object will travel if it is thrown straight up in the air at 100 meters per second (m/s) O 510.2 meters O 510.2 m/s O 1020.4 meters O 1020.4 O 510.2 O 1020.4 m/s QUESTION 2 What will the total time the object will be in the air? O 20.4 -10.2 seconds 0102ceconde Click Save and Submit to save and submit. Click Save All Answers to save all answers. PE159 Syllabus..dor
A person catches a ball with a mass of 145 g dropped from a height of 60.0 m above his glove. His hand stops the ball in 0.0100 s. What is the force exerted by his glove on the ball? Assume the ball slows down with constant acceleration.
1. Mr. Mangan picks up a 0.5 kg rock and throws it at the bad guy. If the rock is in his hand for 0.15 s and it leaves his hand with a velocity of 45 m/s, with how much force did he throw the rock?
Needs Complete typed solution with 100 % accuracy.
Rank these four objects according to the questions asked.Object A: m= 5.0 kg v=4.0 m/s h=2.0 mObject B: m= 10.0 kg v=2.0 m/s h=3.0 mObject C: m= 1.0 kg v=5.0 m/s h=5.0 mObject D: m= 5.0 kg v=2.0 m/s h=4.0 m Decreasing KE option 1. D, C, B, A option 2. A, B, C, D option 3. B, C, D, A option 4. A, D, C, B
Big Boris (90kg) skates backward, 1.0 meter ahead of small skater Sofia (45 kg) , holding her hand as they travel 3.0 "/s . At the 30-second mark, Boris starts pulling Sofia past him, so that by 32.0 s she is 1.0 m ahead of him. During that move, what was Sofia's average velocity, relative to Boris? -0.5 m/s -2.0 m/s +2.0 m/s -1.0 m/s +0.5 m/s +1.0 m/s
Question 3. The cart shown in figure below moves with constant deceleration changing the speed from v0 = 5 m/s to v1 = 1 m/s. After 2 seconds when it reaches the speed v1 it suddenly stops. Write the displacement of the mass as a function of time. Mass m moves without friction on the surface of the cart. Assume positive direction from left to right (direction of motion of the cart). Numerical values: m = 2 kg, k = 1.152 kN/m. V k Ans: x(t) = 3.472 cos 24 t + 41.6 sin 24 t (mm) m L
1. A boat initially traveling at 3 m/s stops comes to a full stop in 30 seconds. If the mass of the boat is 1500 kg, what force does the water apply to bring it to a halt?
Your mass is 94.2 kg, and the sled s mass is 16.1 kg. The sled is moving by itself on the ice at 5.05 m/s. You parachute vertically down onto the sled, and land gently. What is the sled s velocity with you now on it? 0.85 m/s 0.74 m/s 0.44 m/s 0.96 m/s
A constant force of 398 N acts on a spacecraft of mass 7830 kg that has an initial velocity of 32 m/s. How far has the spacecraft traveled when it reaches a velocity of 4930 m/s? m