When two ships are moving along inclined directions, then the time when the two ships will be closed together depends upon O a. velocity of one of the ships O b. Acceleration of both ships Angle between the two directions O d. Velocity of both the ships

Q: Q3) A bird is flying horizontally at a speed of 7.00 m/s when the fish in his mouth wiggles and…

A: Given data: Horizontal speed of the bird, ux=vx=7.00 m/s Distance, H=6.00 m Initial vertical speed,…

Q: If an object is initially moving at a velocity of Vi = 50 ft/sec, and comes to rest Vf = 0 in 3…

A: Given Initial Velocity (u) = 50 ft/sec Final Velocity (v) = 0 Time taken (t) = 3 sec

Q: A train moves in the x direction at 10 m/s A person facing opposite the direction that the train is…

A:

Q: A 3-ton airplane normally flies at 300 km/hr. If it experiences a 30 km/hr headwind (i.e., a wind…

A: There is no use of 3 ton (airplane weight) in the question. You have to apply basic physics…

Q: A projectile is fired in such a way that its horizontal range is equal to four times its maximum…

A: Let the initial velocity of projectile = u Let the launch angle of projectile = θhorizontal range…

Q: A bullet is fired horizontally at a target 40 m away the velocity of the bullet as it leaves the gun…

A: Distance of target s = 40 m.Velocity of bullet v = 100 m/s.Acceleration due to gravity

Q: Tank A that is moving at 6 m/s fires at tank B that is stationary. Tank A fires a shell with a…

A:

Q: When a cannonball shot at an angle greater than 0° but less than 90° from a cannon reaches its…

A: If the cannon ball is fired with at angle θ and with an initial velocity u ,it undergoes  projectile…

Q: Draw the path of the crate as seen from an observer on the ground.

A:

Q: A swimmer in a river is chatting with a friend who is on the river bank. If the river current is…

A: Given,  River current flowing at 0.112 mph to the east. One person is on the river bank and one is…

Q: a ball straight up into the air. It leaves the bat with a speed of 120 km/h. In the absence of air…

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Q: 8) An averaht is pyine at 390km/hi on a beaning) Drom a bearine o) 115 D ground speed and direction…

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Q: 3) Two skydivers are playing catch with a ball while they are falling through the air. Ignoring air…

A: (3) Since air resistance is neglected, both the ball and the sky diver experience the same…

Q: An object is thrown from the ground at an angle of 30 o (above the horizontal) with a speed of 39.2…

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Q: An airplanes speed in still air is 240.0 km/h.  If the pilot wishes the resultant motion of the…

A: Analyze the following figure. A) From the above figure, the plane’s heading direction can be found…

Q: 5. Variation of speed (y) with time (x) for a body thrown vertically upward and caught on its return…

A: Given that:- Graph of speed Vs time

Q: 8. Answer the following questions about the car whose motion is graphed below: 40 30 20 (W) P 10|시 E…

A:

Q: Under what conditions does the equation for single slit diffraction minima “àsin(0) = n2" break…

A: This is a problem based on diffraction. The equation for the single slit diffraction can be written…