Landing on an unfamiliar planet-space explorer constructs

Reference no: EM13550475

After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length 45.0cm . The explorer finds that the pendulum completes 99.0 full swing cycles in a time of 145s What is the magnitude of the gravitational acceleration on this planet?

Reference no: EM13550475

Questions Cloud

Determine the resonant frequency of the circuit : Suppose the circuit parameters in a series RLC circuit are: L = 1.00 mH, C = 10.0 nF, R = 100W, and the source voltage is 220 V. Determine the resonant frequency of the circuit and the amplitude of the current at resonance.

What is the maximum current delivered by the source : If an R = 1.0-kW resistor, a C = 1.0-mF capacitor, and an L = 0.20-H inductor are connected in series with a V = 150 sin (377t) volts source, what is the maximum current delivered by the source?

Calculate the maximum velocity attained by the object : An object with mass 3.9kg is attached to a spring with spring stiffness constant 230N/m and is executing simple harmonic motion. When the object is 1.7×10^?2m from its equilibrium position, it is moving with a speed of 0.65m/s Calculate the amplitude..

Electrostatic force on the third charge is maximal : Two positive charges of 1.7e-10 C are placed on the x axis at distances +20 cm and -20 cm from the origin, respectively. A third positive charge of 1.5e-11 C can be moved along the y axis. At what value of y the electrostatic force on the third charg..

Landing on an unfamiliar planet-space explorer constructs : After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length 45.0cm . The explorer finds that the pendulum completes 99.0 full swing cycles in a time of 145s What is the magnitude of the gravitational acceleration on..

Potential inside nonconducting sphere : Potential inside nonconducting sphere (08c24p11) A nonconducting sphere has a radius R=10 cm and uniformly distributed charge q=5.5e-12 C. Take the electric potential at the sphere's center to be zero. What is V at radial distance r=1.5 cm?

Calculate the electric potential induced across the rod : A small conductive rod of length 2 m moves with a constant velocity v=17 m/s in a direction parallel to a long wire carrying a current of 26 A. The the axis of the rod is perpendicular to the direction of the wire and the distance between the wire an..

What will be the pressure against side of pool near bottom : What is the total force on the bottom of a swimming pool 13.0m by 6.9m whose uniform depth is 2.1m ? What is the absolute pressure on the bottom of a swimming pool? What will be the pressure against the side of the pool near the bottom?

Calculate the net work done on the piano : A 350kg piano slides 3.8m down a 33^\circ incline and is kept from accelerating by a man who is pushing back on it parallel to the incline (see the figure(Figure 1) ). The effective coefficient of kinetic friction is 0.35.

User Account

All Pages