Will the force illustrated in te below figure lead to a stable oscillation (no growth in amplitude) for a direct force excitation of a spring mass system of mass 100 kg and stiffness k = 2500n N/m (USE A CONVOLUTION APPROACH) f(t) 0 4 .8
Q: A Betatron magnet has 1 Tesla magnetic field at the outer orbit of 1 meter radius. What is the…
A: Magnetic field (B) = 1 T Outer radius (R) = 1 m
Q: 3. Two rocks of masses 5kg and 10kg are dropped off a cliff at the same time. (a) Which rock will…
A: (given) Two rocks of masses are m1=5kgm2=10 kg (a) Two rocks both meet the ground at the same time.…
Q: 7. In the swimmer problem, if a = 0.5 miles and vo = 9 miles/hour, what must the swimmer's speed vs…
A: Given thata = 0.5 miles (width of the river)vo = 9 miles / hour (velocity of the river) d =1 mile…
Q: 7. Look at the map given below and then answer the questions: SMIT STREET HANI School MADIBA Garage…
A: i) To go to school from the shops: Go south from the shop along Eloff street, then head towards west…
Q: 7. Convert our normal maximum speed on the 14 freeway of 65 mi/h to km/hr
A:
Q: An object is dropped from the top of the leaning tower of Pisa. Determine the vertical distance the…
A: Time = t = 1.37 secInitial speed= vi = 0Vertical distance= h =?
Q: 4. An object is shoved horizontally off a desk, falls to the ground and hits the floor. Which of the…
A:
Q: How much further will a car traveling at 80 km/h skid than the same car traveling at 20 km/h? A.) 16…
A:
Q: 11. (related to number 10) Paul was playing one snowy morning and created an elevated snowy plane 40…
A: Given θ=40⁰ L=50m μ=0.10 Let's assume mass of Paul is m.
Q: An object is not accelerated if
A:
Q: Some objects that are falling through air and encounter air resistance can be considered in nearly…
A:
Q: 7. Liz sets the cruise control at 65 miles per hour. She has to drive to Tucson, which is 275 miles…
A:
Q: Which of the following best represents Newton's Third Law of Motion? a. P2 = ka3. b. Planets…
A: Answer: (a) P^2 = ka^3.
Q: 2. It took 12 seconds for a motorcycle to have a speed of 10m/s after it started from rest. How many…
A:
Q: 3. A large rock is dropped from rest from the edge of a cliff that is 20 m above the surface of the…
A: Using kinematics, the velocity with which the rock hits the ground can be obtained as…
Q: 6) Suppose water is dripping from a gutter at the top of a three story tall building. The drips of…
A: The drips of water leak out at a steady rate of 4 drips per second. the drops of water fall under…
Q: A car moves in a straight line 20 miles due north, then travels 10 miles due east. The total…
A: Given data: d1 = 20 miles due North d2 = 10 miles due East Required: The total distance traveled by…
Q: Determine the total distance traveled from A->B, B-->C, C->A a.) 105.23 m b.) 125.21 m c.) 117.47…
A:
Q: From the top of a 150 m high building, a stone is thrown vertically upwards at 40 m / s. (g = 10 m /…
A: Given, Initial velocity of the stone= u = 40 m/s Final velocity of the stone= v = 0 m/s g= -10m/s²…
Q: 3. How does the vertical motion of the ball differ from its horizontal motion?
A: Projectile motion.
Q: a. 0.050 km b. 305.0 cm 3.84 x 108 km d. None of these choices. e. 1.00281 kg
A: (1)All nonzero digits are significant. For example , 3.756 has four significant…
Q: 5. Describe the motion of a person or object and then sketch position, velocity, and acceleration…
A:
Q: 26) As a baseball is being thrown, it goes from 0 to 43 m/s in 0.13 seconds. What is the…
A:
Q: 14) The acceleration of a ball as it rolls down a ramp is 4 m/s2. After 2 seconds, the velocity…
A: Given,
Q: 1. What are the three laws of motion and give an example of a situation for each law.
A: To state three law of motion and to an example ofa situation for each law.
Q: A car travels 200 miles in 3 hours '4 Calculate the average speed of the car in mph. Solution
A: Given that the distance traveled by car is d=200miles time is taken by the car is t=3hours…
Q: d. The speed that a vehicle was traveling, s, in miles per hour, when the brakes were first applied,…
A:
Q: Q5: Two small charged objects attract each other with a force F separated by a distance d. If the…
A:
Q: If a ball is thrown from a height of 30m at a speed of 8 m/s, what is the speed of the ball when it…
A: Given : Height h=30 mInitial velocity u= 8 m/sAcceleration g= 10 m/s2Final velocity v=? Apply…
Q: A 1.8 kg ball is kicked at a velocity of 6.08 m/s [E] at a stationary 48.0 kg girl. The bal bounces…
A: Speed of Ball= 6.08m/s
Q: QUESTION 10 Which of the following physical quantities is not fundamental? a. 3.0 years Ob. 1,200 kg…
A:
Q: 2. Recall from class that Frs< HSFN. In your own words, explain why it is an inequality and not an…
A:
Q: 1. The “law of inertia” is another name for Newton’s a. first law of motion b. second law of…
A: To answer questions related to mass
Q: speed when the moment it touches the ground
A:
Q: 3. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of the…
A: Required : For which type of electromagnetic radiation, is the atmosphere of the Earth completely…
Q: The speed of an object moving with constant acceleration increases to 12m/s in 6m/s in 3s. What is…
A: Given:Final speed v=12 m/sInitial speed u=6 m/sTime t=3 s
Q: A physics student measures the depth of a deep hole by dropping a rock into the hole. The rock takes…
A: Initial Velocity = v0 = 0 m/s . . . . (Initially the rock is at rest) Time = t = 5 s…
Q: 11. The time of flight of the projected object is the same as if it were falling vertically. Which…
A: When a body is thrown with an initial velocity in the direction other than vertical than the body…
Q: What is the unit for centripetal acceleration? a. m/s^2 b. rad/s^2 c. m/s d. cm/s^2
A:
2- Answer this question. Thanks
Step by step
Solved in 2 steps with 1 images