A 2 kg obiect is moving to the right in the +x direction with a speed of 1 m/s when it experiences an impulse due to the force shown in the graph. What is the object's speed and direction after the impulse?

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Q: A0.990-kg ball is dropped from rest at a point 2.70 m above the floor. The ball rebounds straight…

A: Given data Mass of ball m1=0.990 kg Height h1=2.70m Height after collision h2=1.50m As we know…

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A: Given: mass of apple, m = 188 g = 0.188 kg

Q: A professional golfer is examining a video of a practice swing. The high-speed footage shows that…

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Q: A professional golfer is examining a video of a practice swing. The high-speed footage shows that…

A:

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Q: find the variables that will result in a speed of 30 km/h and with a direction of W 30˚ S after the…

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Q: A 150 g ball is dropped from a height of 3.0 m.  It bounces on a hard floor and rebounds to a height…

A: The velocity of the ball just before it touches the ground can be obtained as…

Q: A ball of mass m is falling towards the ground. Just before it reaches the ground, its speed is v.…

A: Impulse is defined as the change in momentum of the ball when it hits the ground velocity before…

Q: A model rocket is constructed with a motor that can provide a total impulse of 35.0 N·s. The mass of…

A: This question is based on Law of motion.

Q: When there is motion is both directions, state which direction is positive at the START of the…

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Q: A novice skier with a mass of 72 kg poorly navigates the bunny slopes. The skier reaches the bottom…

A: A force that acts for a very short time is called impulse force.  According to Newton's second law…

Q: A 17 kg object is moving LEFT at 24.5 m/s, and is then pushed to the RIGHT for 7 seconds with the…

A: Mass of the object (m)=17 kg Initial velocity of the object to the left (u)=-24.5 m/s Time of…

Q: A cart with a mass of 2.0 kg is traveling at 8.6 m/s. It strikes a barrier and recoils with a speed…

A: Impulse is nothing but the change in momentum. So all we have to find is the change in the momentum.

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A: When the football is dropped from rest, the initial velocity will be zero.Apply the third kinematic…

Q: Look at the figure below showing an isolated system. The masses of the blocks, and the velocities…

A: first mass = 9 kg initial velocity of first mass = 2.1 m/s second mass = 3 kg Initial velocity of…

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Q: rocket has a total mass of 100000 kg and a burnout mass of 10000 kg including engines, shell and…

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Q: A 0.64 kg ball is moving horizontally with a speed of 6.3 m/s when it strikes a vertical wall. The…

A: Given data: m=0.64 kgvi=6.3 m/s Need to determine the change in momentum of the ball.

Q: A 0.780-kg ball is dropped from rest at a point 2.90 m above the floor. The ball rebounds straight…

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Q: A ball with an initial velocity of 8.5 m/s and mass 2.1 kg moves at an angle 68.5° above the…

A: Given: The mass of the ball is 2.1 kg. The angle with the vertical is θ=68.5°. The initial and final…

Q: A tennis ball of mass 0.065 kg and speed of 28 m/s strikes a wall at 40 degrees angle and rebounds…

A: Impulse on the ball =change in momentum of the ball

Q: When there is motion is both directions, state which direction is positive at the START of the…

A: (5) The motion in right direction is taken as positive and to the left is taken as negative.

Q: Create a perfectly inelastic collision where two objects collide and get stuck together. After the…

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A: Momentum is the product of mass and the velocity at that particular instant  P = mV

Q: A 0.57 kg ball is moving horizontally with a speed of 7.2 m/s when it strikes a vertical wall. The…

A: Write the expression for momentum.

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Q: In a ballistic pendulum experiment, a small marble is fired into a cup attached to the end of a…

A: given the ballistic pendulum of mass m = 0.25 kg mass of the marble is M = 0.0295 kg and the Initial…

Q: A professional golfer is examining a video of a practice swing. The high‑speed footage shows that…

A: ∆T=0.971 ms =0.971×10-4s1mps=0.447 m/svb=146 mph=146×0.447=65.262 m/smb=45.9…

Q: A professional golfer is examining a video of a practice swing. The high-speed footage shows that…

A: When a force F acts on a body for a short interval of time t, then it is said to impart impulse on…

Q: With what impulse does a 0.30-kg newspaper have to be thrown to give it a velocity of 3.4 m/s?…

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Q: When there is motion is both directions, state which direction is positive at the START of the…

A: Given information: The mass of the sled (m1) = 32.2 lbs The mass of the tom (m2) = 128.8 lbs The…

Q: A professional golfer is examining a video of a practice swing. The high-speed footage shows that…

A: Initial speed is v0=0  Final speed is v= 176 mph = 78.679 m/s The impulse acting on the ball is   J=…