The free-fall acceleration on the moon is 1/6 of its value on earth. Suppose he hit the ball with a speed of 29 m/sm/s at an angle 22 ∘∘ above the horizontal.   a. how long was the ball in flight in seconds? b. how far did it travel in meters? c. If there was no air resistance, how much farther would it travel in meters on the moon than on earth?

Q: 4. A particle starts from the origin at t=0 with a velocity of (161 - 12j) m/s and moves in the xy…

A:

Q: A ball is kicked with an initial velocity of 14.0 m/s in the horizontal direction and 10.5 m/s in…

A:

Q: A firework is launched with an initial velocity of 25 m/s at an angle of 60 degrees with respect to…

A: Given,

Q: An arrow is shot at an angle of θ = 45∘ above the horizontal. The arrow hits a tree a horizontal…

A:

Q: The “Screaming Swing” is a carnival ride that is -not surprisingly- a giant swing. It’s actually two…

A:

Q: A canoeist paddles north across a river at 3.0 m/s. (The canoe is always kept pointed at right…

A:

Q: A rifle is aimed horizontally at a target 53 mm away. The bullet hits the target 2.5 cmcm below the…

A: Write the given values of the problem- Distances the x component-xi=0 mxf=53 mDistances the y…

Q: On the apollo 14 mission to the moon, astronaut Alan Shepard hit a golf club improvised from a tool.…

A: Initial speed (v) = 25 msLaunch angle (θ) = 26o

Q: 5. A river flow due south with a speed of 2.0 m/s. A man steers a motorboat across the river; his…

A: Velocity of water relative to earth is  due south.Velocity of the person relative to water is  due…

Q: Trying to throw a ball over an 8 m high wall located 12 meters away, you throw the ball with a…

A: Solution: Given that wall is 8 m high and 12 m away so for  us the new range = x = 12 m a) so we…

Q: 1c. A student stands at the edge of a cliff and throws a stone horizontally over the edge with a…

A:

Q: A small rocket with a booster blasts off and heads straight upwards. When at  a height of 4km and a…

A:

Q: On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a golf club…

A:

Q: An electron, in a picture tube of a TV set, travelling in a straight line, accelerates uniformly…

A:

Q: A level-flight bomber, flying at 400 ft/s, releases a bomb at an elevation of 7500ft. a. How much…

A: Velocity, u = 400 ft/s = 400/3.281 m/s = 121.92 m/s        (horizontally)  Velocity, u = 0…

Q: A spacecraft starts from rest, and makes a journey to a destination 355000 km from its starting…

A:

Q: Weddell seals foraging in open water dive toward the ocean bottom by swimming forward in a…

A: a) The required angle is, b) The required distance traveled is,

Q: Luke on Planet Tatooine throws a ball, and it follows the parabolic trajectory shown below. The…

A:

Q: A cannonball is fired from the ground at an angle of 600 from the horizontal at a speed of 82 m/s.…

A: Given:  Angle of projection, θ = 60o velocity of projection, u = 82 m/s

Q: n a hill that has a 20 degree andle below the horizontal. A driver leaves the vehicle in neutral and…

A:

Q: A shot putter releases the shot some distance above the level ground with a velocity of 12.0 m/sm/s,…

A: Given value--- A shot putter releases the shot some distance above the level ground with a velocity…

Q: At the equator, the radius of the Earth is approximately 6370km. A jet flies at a very low altitude…

A:

Q: An electron, in a picture tube of a TV set, travelling in a straight line, accelerates uniformly…

A: Given data:  Initial speed (v0) = 4.0 × 104 m/s Final speed (v) = 9.0 × 106 m/s Distance traveled…

Q: Two children who are bored while waiting for their flight at the airport decide to race from one end…

A: Given that Renee runs on the floor with speed 2 m/sec. Time taken by the Renee to run and back from…

Q: A space probe leaves the solar system to explore interstellar space. Once it is far from any stars,…

A: We are given that a space probe leaves the solar system and we need to find when to fire the rocket…

Q: The “Screaming Swing” is a carnival ride that is—not surprisingly—a giant swing. It’s actually two…

A:

Q: David is driving at a steady 30 m/s when he passes Linda, who is sitting in her car at rest. Linda…

A: Solution: Given that , constant speed of David v1=30 m/sand constant acceleration of Linda from rest…