subject

Physics, 28.09.2021 15:20 jonnydean0817

A dart is thrown horizontally with an initial speed of 11.7 m/s toward a dart board that is horizontal distance of 2.6m from the position of the dart when it is released. What vertical distance in cm does the dart fall as it completes its trajectory?

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 12:30

Consider a 1000 w iron whose base plate is made of 0.5 cm thick aluminum alloy 2024-t6 (ρ = 2770 kg/m3 and cp = 875 j/kg°c). the base plate has a surface area of 0.03 m2. initially, the iron is in thermal equilibrium with the ambient air at 22°c. assuming 90% of the heat generated in the resistance wires is transferred to the plate, determine the minimum time needed for the plate temperature to reach 200°c.

Answers: 1

question

Physics, 22.06.2019 15:30

An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?

Answers: 1

question

Physics, 22.06.2019 21:30

A1500 w electric heater is plugged into the outlet of a 120 v circuit that has a 20 a circuit breaker. you plug an electric hair dryer into the same outlet. the hair dryer has power settings of 600 w, 900 w , 1200 w, and 1500 w. you start with the hair dryer on the 600 w setting and increase the power setting until the circuit breaker trips. under what setting does the circuit breaker trip.

Answers: 2

question

Physics, 22.06.2019 21:30

Ineed this now one scientist feels that the changes in global climatic patterns may be good for the health of the biosphere. another scientist feels that sharp changes in climatic patterns could result in the extinction of the biosphere. which of these is the most likely reason the two scientists gave conflicting opinions on the impact of changes in the global climatic pattern? they do not have enough knowledge on the topic. they did not discuss the issue among themselves. they believe conflicting opinion strengthens science. they study different areas of science and have different scientific focuses.

Answers: 1

You know the right answer?

A dart is thrown horizontally with an initial speed of 11.7 m/s toward a dart board that is horizont...

Questions

question

Mathematics, 28.01.2020 00:31

Consider the vector b⃗ b→b_vec with length 4.00 mm at an angle 23.5∘∘ north of east. what is the y component bybyb_y of this vector?...

question

Computers and Technology, 28.01.2020 00:31

Create a division formula. a. click the bookings sheet tab and select cell f5. average revenue per passenger can be determined by dividing...

question

Health, 28.01.2020 00:31

Consult an anatomy book to identify the primary functions of muscles and other anatomic structures of the shoulder, arm, forearm, thigh, and leg....

question

Computers and Technology, 28.01.2020 00:31

Create a gpo that meets the following requirements: 1.set computer security policies that affect all computers as follows: ...

question

Physics, 28.01.2020 00:31

Consider two waves moving past you at the same speed. the wavelength of wave a is half that of wave b. you then know that...

question

Mathematics, 28.01.2020 00:31

Suppose p" must approximate p with relative error at most 10-3 . find the largest interval in which p* must lie for each value of p....

question

Mathematics, 28.01.2020 00:31

Researchers doing a study comparing time spent on social media and time spent on studying randomly sampled 200 students at a major university. they fo...

question

Mathematics, 28.01.2020 00:31

Correlation is a measure of the direction and strength of the linear (straight-line) association between two quantitative variables. the analysis of d...

question

Mathematics, 28.01.2020 00:31

Asurvey of first-time home buyers found that the mean of annual household income was $50,000 (cnbc, july 11, 2000). assume the survey used a sample of...

question

Health, 28.01.2020 00:31

The patent length for drugs to treat fatal diseases is reduced to five years, and current patents for such drugs that are already true/false...

question

Mathematics, 28.01.2020 00:31

Consider the following sample set of scores. assume these scores are from a discrete distribution. 21 29 32 38 38 45 50 64 72 100 for the given data,...

question

Chemistry, 28.01.2020 00:31

Consider the probability of finding a molecule in its ground state, p(e0), or first excited state, p(e1), given that energy separation btwn the 2 stat...

question

Business, 28.01.2020 00:31

Prism marketing received $100,000 from a customer on january 2nd, 2022 to be on retainer for the next two years. the appropriate journal entry to illu...

question

Chemistry, 28.01.2020 00:31

In ionic bonds the atom that contributes an electron and has a positive charge as a result is called the . the atom in ionic bonding that accepts an e...

question

Engineering, 28.01.2020 00:31

Create a conditional expression that evaluates to string "negative" if userval is less than 0, and "non-negative" otherwise. ex: if userval is -9, ou...

question

Social Studies, 28.01.2020 00:31

One possible theory is that hot spots form as a direct result of a. a non-stationary zone in the crust that is hotter than the surrounding area. b. a...

question

Social Studies, 28.01.2020 00:31

3. mrs. powell jones and her husband, colonel jones, lived down the street from harper lee. mrs. jones was an invalid and spent her days screaming at...

question

Biology, 28.01.2020 00:31

The various parts of the endomembrane system serve different functions in the cell. in this activity, you will identify the roles of each part of the...

question

Mathematics, 28.01.2020 00:31

The curve given by x=sin(t),y=sin(t+sin(t)) has two tangent lines at the point (x, y)=(0,0). list both of them in order of increasing slope. your answ...

question

Mathematics, 28.01.2020 00:31

Recent research suggests that depression significantly increases the risk of developing dementia later inlife (bbc news, july 6, 2010). in a study inv...

More questions: Physics Another questions