Here we go again this time, d = 2.98 m. Suppose the block starts on the track at x = 0. What minimum initial velocity (moving to the right) must the block have such that it will leave the track at x = 0 and go into freefall?

Q: Sam is walking along a trail when he comes to the bottom of a steep cliff. Before trying to climb up…

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Q: A juggler throws a bowling pin straight up with an initial speed of 3.8 m/s from an initial height…

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Q: find r(t) and v(t) given a(t) and the initial velocity and position. a(t) = (et, 2t,t + 1), v(0) =…

A: a→t=eti^+2tj^+t+1k^dv→tdt=eti^+2tj^+t+1k^dv→t=eti^+2tj^+t+1k^dtv→t=∫eti^+2tj^+t+1k^dt+Cwhere, C is…

Q: A rocket is fired at a speed of 80.0 m/s from ground level, at an angle of 33.0° above the…

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Q: The basketball bounces straight back up off the ground and reaches a maximum height of 4.00m.…

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Q: Your little sister is running to the park in your neighborhood at a speed of 3.90 m/s when you…

A: Given, Speed of running v1 = 3.90 m/s Height h = 45 m Time t1 = 8 sec   So the time the ball take is…

Q: A cliff of height 910 m in a park .Assume a jumper runs off the cliff with a speed of 5 m/sec at an…

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Q: Hank throws the ball with an initial velocity of 12 m/s at an angle which is 35 degrees up from…

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Q: It’s summertime! An “attacker” at the base of your caimito tree, where its fruit is 3.65 m high…

A: Height of fruit from ground: hfruit = 3.65 m Initial speed of rock: u = 7.40 m/s Height of attacker…

Q: A golf ball rolls off a horizontal cliff with an initial speed of 15.0 m/s. The ball falls a…

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Q: You stand at the edge of a 22.0 m high cliff and throw a stone straight down with a speed of 8.00…

A: Initial velocity, u = 8 m/sFinal velocity, v = 22.3 m/s

Q: A juggler throws a bowling pin straight up with an initial speed of 4 m/s from an initial height of…

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Q: A particle P starts at time t = 0 s at the position x = -13 m y = -10 m. The velocity of the…

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Q: A rocket starts from rest and moves upward from thesurface of the earth. For the first 10.0 s of its…

A: Given: The function for vertical acceleration for first 10 sec ay = (12.8 m/s3)2t.

Q: a catapult launches a test rocket upward from well giving it a speed of 50 m/s at ground level. the…

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Q: A juggler throws a bowling pin straight up with an initial speed of 7.2 m/s from an initial height…

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Q: A juggler throws a bowling pin straight up with an initial speed of 6.9 m/s from an initial height…

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Q: Crickets Chirpy and Milada jump from the top of a vertical cliff. Chirpy drops downward and reaches…

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Q: 2.70 You are on the roof of COAS, 46.0 m above the ground. Your physics professor, who is 1.80 m…

A: CONCEPT: Given, height of the roof y=46 m height of the professor y0=1.80 m So, distance required to…

Q: You are playing Hot Rod toy cars with your nephew and niece. Your nephew wanted to show off how fast…

A: Given: The height of the dining table is (h) =1.0 m The initial velocity of the toy car in a…

Q: Two friends are tossing balls from the main floor of the auditorium to the balcony. One person…

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Q: ler throws a bowling pin straight up with an initial speed of 7.7 m/s from an initial height of 1.4…

A: Given Initial velocity u = 7.7 m/s

Q: A particle moves in xy plane with a constant acceleration. At t = 0 the particle at = (4.0m)i +…

A: With uniform acceleration, there are three standard equations of motion as given below. v=u+at…

Q: A hot air balloon is ascending straight up at a constant speed of 7.90 m/s. When the balloon is 10.0…

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Q: A rocket is fired at a speed of 73.0 m/s from ground level, at an angle of 33.0° above the…

A: we have been given that v = 73.0 m/s θ = 330 s = 27.0 m

Q: During a fireworks display, a shell is shot into the air at an angle of theta degrees above the…

A: In the projectile motion the time of flight is the time taken for the entire projectile , which is…

Q: A particle moves along the x-axis with acceleration given by a(t) = 6π cos (πt) for time t > 0. If…

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Q: a skier is gliding along at 3.1 m/s on horizontal frictionless snow . he suddenly starts down a 10…

A: Initial velocity, u = 3.1 m/s Final velocity, v = 16 m/s Angle, θ = 10° Acceleration, a = gsinθ =…

Q: Starting from point A with an initial velocity v=5 m/s, a small ball begins to move on a smooth…

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Q: A juggler performs in a room whose ceiling is 4.62 m above the level of his hands. He throws a ball…

A: Given data: The height of ceiling is h=4.62 m. Initial velocity of first ball is u1=v0. Initial…

Q: A pendulum of length L = 0.98 m hangs at rest with 2.0 kg bob. The string is of negligible mass. A…

A: As this is multiple question, according to policy we will answer first question. Let first find out…

Q: A particle moves along the x axis. It is initially at the position 0.250 m, moving with velocity…

A: As it is asked to solve the sub-parts (f and g), we will solve for the same.   The given values are,…

Q: A juggler throws a bowling pin straight up with an initial speed of 3.8 m/s from an initial height…

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Q: A juggler throws a bowling pin straight up with an initial speed of 3.2 m/s from an initial height…

A: Given that, Initial speed of the bowling pin is v0 = 3.2 m/s Initial height is h0 = 2 m Final height…

Q: Here we go again this time, d = 2.27 m. Suppose the block starts on the track at x = 0. What minimum…

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Q: Here we go again this time, d = 3.62 m. Suppose the block starts on the track at x = 0. What minimum…

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Q: he ground. (a) Will the rock reach the top of the wall? Yes, No     (b) If so, what is its speed…

A: Let the initial speed of the rock thrown straight in vertical direction, Uy = 8.80 m/s The height…

Q: What is the magnitude of the initial velocity?

A: In projectile motion, the projectile’s horizontal velocity does not change throughout the motion.…

Q: A particle moves along the x axis. It is initially at the position 0.330 m, moving with velocity…

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