Question

In: Physics

The free-fall acceleration on Mars is 3.7 m/s2. (a) What length of pendulum has a period...

The free-fall acceleration on Mars is 3.7 m/s2.

(a) What length of pendulum has a period of 2.4 s on Earth?
cm

(b) What length of pendulum would have a 2.4-s period on Mars?
cm

An object is suspended from a spring with force constant 10 N/m.

(c) Find the mass suspended from this spring that would result in a period of 2.4 s on Earth.
kg

(d) Find the mass suspended from this spring that would result in a period of 2.4 s on Mars.
kg

Solutions

Expert Solution


Related Solutions

The free-fall acceleration on Mars is 3.7 m/s2 (a) What length pendulum has a period of...
The free-fall acceleration on Mars is 3.7 m/s2 (a) What length pendulum has a period of 2.0-s on Earth? (b) What length pendulum would have a 2.0-s period on Mars? An object is suspended from a spring with force constant 10 N/m. (c) Find the mass suspended from this spring that would result in a 2.0 s period on Earth. (d) Find the mass suspended from this spring that would result in a 2.0 s period on Mars.
A pendulum has a length 1 m and a mass 1 kg. Assume Earth free fall...
A pendulum has a length 1 m and a mass 1 kg. Assume Earth free fall acceleration equal to 10 m/s^2. When the pendulum oscillates, the maximal deflection angle is +/-1 degree. 1.Suppose the pendulum started losing energy at the rate 1% per period. As a result, the energy of the pendulum drops according to E(t)= E(t=0)*exp(-z*t). Let’s call z damping constant, it has units 1/sec. a) Find Z b) Sketch E(t) for the time span of a few hundred...
A pendulum has a length 1 m and a mass 1 kg. Assume Earth free fall...
A pendulum has a length 1 m and a mass 1 kg. Assume Earth free fall acceleration equal to 10 m/s^2. When the pendulum oscillates, the maximal deflection angle is +/- 1 degree. a) If the maximal deflection angle doubles, what would be the new period? b) If the pendulum mass goes up 100 times, what would be the new period? c) If the length goes up 100 times, what would be the period? d) If the pendulum moves to...
A pendulum has a length 1 m and a mass 1 kg. Assume Earth free fall...
A pendulum has a length 1 m and a mass 1 kg. Assume Earth free fall acceleration equal to 10 m/s^2. When the pendulum oscillates, the maximal deflection angle is +/- 1 degree. a) How long will it take before the energy drops to half of the initial value at t=0? b) How long will it take before the max deflection angle drops to half of the initial value at t=0? c) If the damping was produced by a force...
Free Fall on Different Worlds Objects in free fall on the earth have acceleration ay=−9.8m/s2ay=−9.8m/s2. On...
Free Fall on Different Worlds Objects in free fall on the earth have acceleration ay=−9.8m/s2ay=−9.8m/s2. On the moon, free fall acceleration is approximately 1/61/6 of the acceleration on earth. This changes the scale of problems involving free fall. For instance, suppose you jump straight upward, leaving the ground with velocity vivi and then steadily slowing until reaching zero velocity at your highest point. Because your initial velocity is determined mostly by the strength of your leg muscles, we can assume...
A simple pendulum has a length of 0.5 m. At what time is the magnitude of...
A simple pendulum has a length of 0.5 m. At what time is the magnitude of its position is twice that of its velocity?
On the exoplanet Trappist-1d, g = 6.74 m/s2 and on Mars g = 3.73 m/s2. A...
On the exoplanet Trappist-1d, g = 6.74 m/s2 and on Mars g = 3.73 m/s2. A fully suited-up astronaut has a mass of 125. kg. 1) When she is on a ladder 1.50 m above the surface of Mars she has more potential energy, PE, than when 1.50 m above Trappist-1d's surface. True or False 2) At 1.50 m above the Mars surface, her PE in units of J is: A) 125, B) 188, C) 699, or D) 1.84 x...
Acceleration of an object in free fall motion is 9.81 m/s^(2). Sometimes the question asks a...
Acceleration of an object in free fall motion is 9.81 m/s^(2). Sometimes the question asks a question, some answers write the acceleration as negative and sometimes as a positive!. Can somebody tells me when should I write it as a negative and when it’s positive?.
If you double the length of a pendulum, how will its period change? (a) What is...
If you double the length of a pendulum, how will its period change? (a) What is the length of a pendulum that has a period of 0.25 s? (b) What is the period of a pendulum of length 0.25 m? (a) When a wave moves through water, how do the water particles behave? (b) What is actually moving in the direction of the wave? What is a common misconception about water waves? What is the relationship between wave speed, frequency,...
on another planet a simple pendulum has a length of 90.0 cm oscillates with a period...
on another planet a simple pendulum has a length of 90.0 cm oscillates with a period of 1.7 seconds. 1. compute the planet’s accerleration due to gravity and comment on the planet’s gravity as compared to Earth’s gravity. 2. on this same planet. what would be the period of oscillation if the pendulum had a length of exactly 2.00 meters?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT