A shot putter releases the shot some distance above the level ground with a velocity of 12.0 m/s, 51.0 ° above the horizontal. The shot hits the ground 2.08 s later. You can ignore air resistance. Part A What is the x-component of the shot's acceleration while in flight? V ΑΣφ m/s? %3D Request Answer Submit Part B What is the y-component of the shot's acceleration while in flight? ΑΣφ m/s² Ay Request Answer Submit

A football quarterback shows off his skill by throwing a pass 46.00 m downfield and into a bucket. The quarterback consistently launches the ball at 37.00° above horizontal, and the bucket is placed at the same level from which the ball is thrown. Y Part A What initial speed is needed so that the ball lands in the bucket? Express your answer to three significant figures and include appropriate units. | Value Submit Part B HÅ E 0 Request Answer LI By how much would the launch speed have to be increased if the bucket is moved to 46.70 m downfield? Express your answer to two significant figures and include appropriate units. μµA ➜ R F Units S % 5 ? T G ? 6 Y H & 7 C 8 1 ( 9 K O O P .

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A truck travels around a circular track. The position of the truck is described by the equations (400 · cos 0) m and 0 = (0.002 · t) rad, where t is in seconds. r = r = f@) Using cylindrical coordinates, a. Determine the truck's radial and transverse components of velocity at t = 4 s, v, and vo. b. Determine the truck's radial and transverse components of acceleration at t = 4 s, a, and ag.

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When the motorcyclist is at A, he increases his speed along the vertical circular path at the rate of v = (0.04s) ft/s² where s is in ft. Take p = 270 ft. ▼ Part A V If he starts at V₁ = 2 ft/s where s = 0 at A, determine the magnitude of his velocity when he reaches B. = Express your answer to three significant figures and include the appropriate units. μÅ Value Units Submit Part B = P 0 O μà 60° Submit Also, what is his initial acceleration? Express your answer to three significant figures and include the appropriate units. Value Units Request Answer P Request Answer ? ?

An object slides along the inside of a vertical circular track and never loses contact with the track. As it slides upward it slows down, and as it slides downward it speeds up. It's not known whether it's moving clockwise or counterclockwise in the view shown. Match points A, B, C, and D with possible acceleration vectors at those points. Only one of the acceleration vectors shown is possible at each point. A с a B

An object undergoing projectile motion travels 2.50 x 10² m in the horizontal direction before returning to its initial height. Neglect any effects due to air resistance. If the object is thrown initially at a 30.0° angle from the horizontal, determine the x-component vix of the initial velocity. Ui.x = m/s determine the y-component v₁y of the initial velocity. Ui.y = DIL DD m/s Question Source: Freedman College Physics 3e | Publisher: Macmillan

A projectile is launched at an elevated target with initial speed v0 = 220 m/s in the direction shown. Determine the time of flight and the range R

On level ground a shell is fired with an initial velocity of 39.0 m/s at 62.0° above the horizontal and feels no appreciable air resistance. ▼ Submit Request Answer Part D How far from its firing point does the shell land? Express your answer using three significant figures. 1 = Submit Part E Value ah, av = μA Submit Part F Request Answer At its highest point, find the horizontal and vertical components of its acceleration. Enter your answers numerically separated by a comma. 15. ΑΣΦ Units Request Answer ? Pearson ? m/s²