The figure on the right shows the setup of this week's lab.

Q: What is 91 miles per hour in units of meters per second? Give your answer rounded to 1 digit after…

A: Given,  91 miles per hour We need to, Convert 91 miles per hour in units of meters per second.

Q: which should the student select and why ?

A: Given:  Student exploring mechanical waves speed & its variation with medium for which two sets…

Q: Those answers were incorrect

A:

Q: The questions below

A: Given, Measured critical angle is 43° Now formula for calculating critical angle = sin-1(1/n), where…

Q: What is science

A:

Q: How would you linearize the given population vs days plot? Infected population vs days in olde town…

A:

Q: lease help me

A: Given- 8 pints = 1 gallons

Q: Why is Mathematics an important tool in the study of physics?

A: A question often asked i.e., the importance of mathematics in physics. Some people think that…

Q: The figure below shows box plots for the annual premium for urban customers in three states. Note:…

A: Box plots for Insurance and premium is given for 3 states . To find = which state has lowest premium…

Q: A boy uses a string to swing a 2 kg stone around his head. If the string is 1.5m, and can bear a…

A: Given  Tension = 2224N Radius of the swing = length = 1.5 m Mass of the object = m = 2 kg

Q: 21 32 043 054

A: The velocity vectors - v21 and - v43 will be opposite to their positive counterparts as shown in the…

Q: A boy uses a string to swing a 3 kg stone around his head. If the string is 22 m and can bear a…

A:

Q: A cyclist, starting from rest, travels in a straight line for 10 minutes. 1. During the first 2.0…

A: Given the uniform acceleration is 0.067 m.s-2 for the first two minutes. Therefore the velocity for…

Q: The database says that the answer is incorrect. Is there a different way of solving it?

A: If a star is moving away from us at a velocity v, then its distance from us (according to the Hubble…

Q: fest near in the first 3.0 seconds after it is released, what is down a snow-covered hill that makes…

A:

Q: what is forensic science?

A:

Q: what is physics and its advantages?

A:

Q: E1.A horizontally directed force of 25.0 N is used to pull a box a distance of 1.5 m across a…

A: Dear Student,   As per our company policy, I am allowed to answer only first 3 subparts. So, kindly…

Q: A hot air balloon rose from a height of 10 m to 40 m in 3 minutes. Answer this question: What was…

A: Givenheight changes from 10 m to 40 m in 3 minutesthusrate =40 m-10 m3 min        =10 m/min

Q: /hat is the least count?

A: The least count of a measuring instrument is the smallest and accurate value in the measured…

Q: Assume North is positive and South is negative. Home is considered to be 0 km. Match each event with…

A: Leaves Home = 0 Arrives at Gas station = +12km  Leaves Gas station = +12km Arrives at school = +20…

Q: What is a sling shot

A: Slingshot is made of rubber belt and wooden/iron handle.

Q: What branches of Physics are used in the development of Artificial Intelligence?

A: Artificial intelligence is the branch of computer science that deals with the development of…

Q: 10. During an autopsy, the stomach was removed and the stomach and its contents weighed 1,250 grams.…

A: Weight of stomach was measured to be = 1250 grams

Q: - 40. A 2.00-kilogram mass is at rest on a horizontal surface. The force exerted by the surface on…

A: Part (40): Given: The mass of the object is 2 kg.

Q: A cannonball is launched diagonally with an initial horizontal velocity of 38.0m/s. Label the…

A: (1) Given: The initial horizontal velocity is 38.0 m/s. The angle of launch is 23.0°.

Q: what is the name of the equation that was used to solve this problem?

A: Refractive index of the oil film, n=1.45 wavelength of the light λ=450 nm Here, the blue light…

Q: Suppose you use 57 kWh (kilowatt hours) of electricity at $0.35 per kWH, 91 kWh at $0.26 per kWh,…

A: Given, Electricity usage,  57 kWh of electricity at $0.35 per kWh, 91kWh of electricity at $0.26 per…

Q: For adults, the RDA of the amino acid lysine is 12 mg per kg of body weight. How many grams per day…

A: According to question we need to find How many grams per day should a 77 kg adult receive?

Q: Please resolve this since the answer is not in the choices

A:

Q: If your car uses 1 gallon of gas every 25 miles and you want to go on a 400-mile road trip. How much…

A: The car uses 1  gallon for every 25 miles. The distance of the path covered for the road trip is 400…

Q: Starting with the fact that 1mL of water weighs 1 gram, show that one liter of water weighs 1…

A: Solution: Given that Given that 1mL of water weighs 1 gram. To show that one liter of water weighs 1…