Science

PhysicsQ&A LibraryA helicopter is ascending vertically with a speed of 5.04 m/s . At a height of 124 m above the Earth, a package is dropped from the helicopter. How much time does it take for the package to reach the ground? [Hint: What is v0 for the package?] Express your answer to three significant figures and include the appropriate units.Start your trial now! First week only $4.99!*arrow_forward*

Question

A helicopter is ascending vertically with a speed of 5.04 m/s . At a height of 124 m above the Earth, a package is dropped from the helicopter. How much time does it take for the package to reach the ground? [*Hint*: What is v0 for the package?] Express your answer to three significant figures and include the appropriate units.

Tagged in

Science

Physics

Find answers to questions asked by students like you.

Q: How do you solve this relative motion exercise?

A: Given:

Q: Hi, here's my question. 26.61: Find the current through each of the resistors of the circuit shown ...

A: Let I1 is the current through the 2ohm resistor, I2 is the current through the 5ohm resistor and I3 ...

Q: 1.student who owns a Venom Hennessey GT records the acceleration of his car to be 11.2 m/s2 from res...

A: (1)According to the kinematics equation, find the time taken for his record.Substitute the values, t...

Q: A. Rank the balls from greatest to least by their horizontal components of velocity. Rank from great...

A: consider the diagram below, which shows the vertical component, vv and horizontal component, vH o...

Q: A daredevil is shot out of a cannon at 45.0° to the horizontal with an initial speed of 24.0 m/s. A ...

A: GivenAngle of shot out a canon = 45Initial speed of the canon (u) = 26.5 m/sHorizontal position of t...

Q: A proton moves along the x-axis with vx=1.0×107m/s. a. As it passes the origin, what are the strengt...

A: a)The magnitude of magnetic field is,

Q: What is the minimum work needed to push a 800 kg car 930 m up along a 7.5 ∘ incline? A) Ignore frict...

A: A) Work done is,

Q: An object is in free fall. Would it be correct to say neither momentum or kinetic energy is changin...

A: Free fall is the motion of a body where the gravity is the only acceleration acting on it and the ne...

Q: A block of mass m = 2.00 kg is pushed a distance d = 7.80 m along a frictionless, horizontal table b...

A: a)Work done applied force is,