Time period of the pendulum on the Earth is
Time period of the pendulum on the Mars is
Time period of a pendulum of length on Earth is
Time period of a pendulum of length on Mars is
Review1 Constants Astronauts on the first trip to Mars take along a pendulum that has a...
Astronauts on the first trip to Mars take along a pendulum that has a period on earth of 1.50 s . The period on Mars turns out to be 2.45 s . What is the Martian free-fall acceleration?
Problem 14.60 Review1 Constants 1 Periodic Table Part As we've seen, astronauts measure their mass by measuring the period of oscilation when siting in a chair connected to a spring The Body Mass Measurement Device on Skylab, a 1970s space station, had a spring constant of 606 N/m. The empty chair oscillated with a period of 0.883 s What is the mass of an astronaut who oscillates with a period of 2.22 s when sitting in the chair? Express your...
Constants Part A A certain simple pendulum has a period on the earth of 1.40 s . What is its period on the surface of Mars, where g-3.71 m/s Request Answer Provide Feedback
Ch 14 HW Exercise 14.48 Part A A certain simple pendulum has a period on the earth of 1.50 s What is its period on the surface of Mars, where g = 3.71 m/s2? Request Answer Provide Feedback
Constants Part A After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length 48.0 cm . The explorer finds that the pendulum completes 102 full swing cycles in a time of 143 s What is the magnitude of the gravitational acceleration on this planet? Express your answer in meters per second per second. View Available Hint(s) n s plane Submit Provide Feedback Next >
A pendulum has a period of 1.71 s on Earth. What is its period on Mars, where the acceleration of gravity is about 0.37 that on Earth? An unfingered guitar string is 0.68 m long and is tuned to play E above middle C (330 Hz). How far from the nut of the guitar must a fret (and your finger) be placed on this string to play F♯ (370 Hz)? A pendulum has a period of 1.71 s on Earth. Part...
Constants Part A Consider the system shown in the figure. The rope and pulley have negligible mass, and the pulley is frictionless. The coefficient of kinetic friction between the 8.00-kg block and the tabletop is0.250. The blocks are released from rest. (Figure 1) Use energy methods to calculate the speed of the 6.00-kg block after it has descended 1.50 m m/s Submit Request Answer Figure 1 of 1 Provide Feedback Next> 8.00 kg 6.00 kg Gyazo
Problem 10.7 9 of 14 >> A Review Constants Consider the circuit in (Figure 1). Part A Find the average power delivered by the ideal current source in the circuit ift= 100 cos 1250/ mA. Express your answer to three significant figures and include the appropriate units. P= Value Units Submit Request Answer Figure 1 of 1 > Provide Feedback Next > 5k 80 nF
Problem 2.51 Constants| Periodic Table Part A During the complicated sequence that landed the rover Curiosity on Mars in 2012, the spacecraft reached an altitude of 142 m above the Martian surface, moving vertically downward at 32.0 m/s. It then entered a so- called constant deceleration (CD) phase, during which its velocity decreased steadily to 0.75 m/s while it dropped to an altitude of 23 m What was the magnitude of the spacecrafts acceleration during this CD phase? Express your...
Constants| Periodic Table Part A What torque must the motor supply to take the disk from 0 to 1600 rpm in 4.2 s? Express your answer in newton-meters A 250 g, 23-cm-diameter plastic disk is spun on an axle through its center by an electric motor. TE N-m Submit Request Answer Provide Feedback Next>