What is the velocity of the Tesla after 2 seconds? Round to 1 decimal place. Value Unit What is the displacement of the Tesla after 2 seconds? Round to 1 decimal place. Value Unit

Q: 56-60. Find the magnitude and direction using law of sines and cosines. 3. B. 7.0N A. 5.ON R 9.0 N

A: Given,  A = 5.0 N B = 7.0 N R= 9.0 N Using law of cosines we can obtain the angle phi,  Phi =…

Q: +00 show that S s'ca)frardz =- flo).

A: solution is given by

Q: I do not understand this problem.  Can you please explain it?

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Q: A bat is flying through the night from a cave near the Wayne Manor. Searching for food the bat sends…

A: Given, Speed of sound in air , v = 343 m/s  Distance of Bat from the swarm , d = 8 m

Q: Jose is looking to the east. Lightning bolt 1 strikes a tree 300 m from him. Lightning bolt 2…

A: The distance of the location of the tree is  x1=300 m   The distance of the location of the barn is…

Q: Which of the following is equivalent to T.m?? O Tesla O Weber nothing is equivalent Newton

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Q: Light is an electromagnetic wave and travels at a speed of 86.08 m/s. The human eye is most…

A:

Q: 5.25×106 yryr Express your answer with the appropriate units.

A: Given data: Time = 5.25×106 yr

Q: The ———shift determines the observed way frequency for an a moving source

A:

Q: student is biking at 10.0 m/s and looks at their phone for 0.25 seconds to see who is calling how…

A: Given Speed = 10 m/s Time t = 0.25 s

Q: A phonograph record 32 cm in diameter rotates 41.4 times per minute. What is its frequency?

A: Given: diameter d = 32 cm rotates = 41.4 times per minute

Q: Find the speed of a car that is moving with a speed 129 km/h in the units of m/s. Select one: O A.…

A: Speed of the car v=129 km/hr. We know that 1 km=1000 m and 1 hr=60 mim=60*60 s=3600 s. So…

Q: 14. The time required for a rotating, revolving, or vibrating object to complete one cycle is the…

A: As per guidelines , only first 3 subparts are solved here. 14. The time required for a rotating ,…

Q: 2. What does the following series of | b. d a. 00 1o dio 16 a

A: Ques: what does the following series of graphs mean?

Q: A distant space probe is programmed to emit a radio signal toward Earth at regular time intervals.…

A: Given data The time taken by the pulse to arrive on the earth is t = 125 s.   The expression for the…

Q: Please refer to the plot below which represents the one-dimensional motion of an electric car. What…

A:

Q: When a s

A: 41) a) When both the ends of the string is clamped all harmonics exists (both odd and even). The…

Q: You're a police officer examining the scene of a car crash that killed someone driving a Tesla.…

A: Solution: Given: m1 = mass of Tesla car = 2300 kg m2 = mass of truck = 2920 kg u1 = velocity of…

Q: What is the acceleration of a Tesla that accelerates from 0-60 mph in 2.8 seconds. Give your answer…

A: Given: Initial speed of Tesla, u = 0 final speed of tesla, v = 60 mph time taken to change from…

Q: Which of the following describes the illustration q1 q2 Select the correct response: FionQ is…

A: We know that force between like charges is attractive and force between opposite charges is…

Q: The speed of propagation of the action potential (an electrical signal) in a nerve cell depends…

A: Given Length of nerve is d=1.1 m Time taken is t=61 ms =0.061 s

Q: 4. A spring vibrates 24, 000 times in 1.0 minutes. What are the frequency and period. [Hint:…

A:

Q: a woman is swimming when she hears the underwater sound wave from an exploding ship across the…

A: Given,  the sound wave frm the explosion propagating through the air reaches her 4.50 s later.

Q: A bat is flying through the night from a cave near the Wayne Manor. Searching for food the bat sends…

A: a) The series of the click is called Ultrasound signal. This ultrasound signals are send by nat to…

Q: If a thunder is heard by a man 5 seconds after the lightning is seen , how far is the lightning from…

A:

Q: Rachel watches a thunderstorm from her window. She sees the flash of lightning bolt and begins…

A: Known values are speed of sound = 340 m/s and time to reach sounds of thunder = 5.0 s. 1. Unknown is…

Q: From B to C, a = From A to C, t= -11.78 i 2.72 ft/sec² sec

A:

Q: Convert the following to Sl units: 38 Jam/ms

A: SI unit or International System of Units is the modern form of metric system that is used around the…

Q: Light travels at a speed of about 3×10; m/s. How many miles does a pulse of light travel in a time…

A: Given: Speed of light,c=3×108 m/s Time, t=0.1 s As velocity, v=dt Plugging value of v and t we get,…

Q: (20) 2. Suppose you are pushi present. ende

A: Since you are pushing the object with constant speed its kinetic energy will remain same throughout…

Q: What is the

A: Solution:Let:C1 = ε0A2k12d = ε0A k12dC2 = ε0A2k22d = ε0A k22dC3 = ε0A2k32d = ε0A k32d

Q: Calculate the mass (in SI units) of a 140 lblb human being. Express your answer with the appropriate…

A: Given A 144 lb  human being , F = 144 lb  We know that force applied on object is given by F = W =…

Q: What is the SI unit of frequency? A) Newton B) Watt C) Farad D) Hertz

A: Newton is SI unit of Force.  Watt is SI unit of Power. Farad is SI unit of Capacitance. Hertz is SI…

Q: A marathon runner at 20 miles he starts to walk at 90 steps per minute. What is his new pace…

A: Frequency is oscillations per second.

Q: Rachel watches a thunderstorm from her window. She sees a flash of lightning bolt and begins…

A: distance=speed×time

Q: 10.) Which of the following theoretical formulas best represents the units identity shown below?…

A: Given Voltage is V. and its unit is V. Resistance is Rand its unit is Ω. Power is P and its unit is…

Q: Frequency is expressed in a. Second b. Nanosecond c. Hertz d. Megahertz

A: The number of periods or cycles per second is called as frequency.

Q: Motor neurons in mammals transmit signals from the brain to skeletal muscles at approximately 25…

A: Given:The signal brain to skeletal muscles is 25m/s and the distance of brain hand 1 meter.

Q: equilateral as {20 cm s rk (in units

A:

Q: A stone is dropped into a well. The sound of the splash is heard 3.24 s later. What is the depth of…

A:

Q: 2- the unit of frequency is 1/s * O true false

A: Frequency of an event is defined as the number of times that event occur in unit time .    For  a…

Q: The equation for the catenary that is obtained when a chain is anchored between two parts that are…

A: length of chain, l=∫0101+dydx2dx

Q: Ultrasonic diagnostics may be used to locate a tumor in an organ such as the liver. If the speed of…

A: the speed of the wage as it travels through the liver is 6.7% less than when it is travelling…

Q: 36 - The magnitude of dB is inversely proportional to: O A) r2 O B) None of them O C) µ O D) sinO

A:

Q: Motor neurons in mammals transmit signals from the brain to skeletal muscles at approximately 25…

A: