subject

Physics, 17.03.2020 05:39 floydsidney1119

A bat strikes a 0.145 kgkg baseball. Just before impact, the ball is traveling horizontally to the right at 50.0 m/sm/s; when it leaves the bat, the ball is traveling to the left at an angle of 30∘30∘ above horizontal with a speed of 38.0 m/sm/s. The ball and bat are in contact for 1.75 msms. find the horizontal and vertical components of the average force on the ball.

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 11:30

While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you

Answers: 2

question

Physics, 22.06.2019 13:00

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.

Answers: 3

question

Physics, 22.06.2019 15:00

Steelhead trout migrate up stream to spawn.occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b.leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?

Answers: 2

question

Physics, 22.06.2019 15:10

In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_

Answers: 3

You know the right answer?

A bat strikes a 0.145 kgkg baseball. Just before impact, the ball is traveling horizontally to the r...

Questions

question

Chemistry, 28.01.2020 07:31

Standard pressure is 101.3 kpa, which is equal to 760.o mmhg. if gas has a pressure of 545 mmhg, what is its pressure in kpa to the proper number of s...

question

Social Studies, 28.01.2020 07:31

Heather's two toddlers often accompany her on routine trips to the supermarket. heather uses the opportunity to point out and identify different fruit...

question

Social Studies, 28.01.2020 07:31

In an 1819 decision, chief justice john marshall wrote that congress could use "all means which are appropriate, which are not prohibited" to carry ou...

question

Biology, 28.01.2020 07:31

The species that is known as a robin in england has a yellow breast, and another species that is known as a robin in the united states has a red breas...

question

Mathematics, 28.01.2020 07:31

A76.00 pound flask of mercury costs $162.50. the density of mercury is 13.534g/cm 3. a. find the price of one cubic inch of mercury by calculat...

question

Business, 28.01.2020 07:31

As secretary of state, hillary clinton wanted to change the behavior of nations. her bid for president of the united states in 2016 was based in part...

question

Business, 28.01.2020 07:31

Financial institutions aa aa several market participants interact in developed markets to organize the exchange of funds from buyers to sellers. such...

question

Social Studies, 28.01.2020 07:31

Ahardware store ordered 200 cans of wood stain in various shades. the written contract between the store and manufacturer provided that 100 cans of st...

question

Chemistry, 28.01.2020 07:31

The average mass of a carbon atom is 12.011. assuming you were able to pick up only one carbon atom, the chance that you would randomly get one with a...

question

Social Studies, 28.01.2020 07:31

Imagine you are entering an elevator full of people. when you step in, you most likely turn around to face the door like everyone else. drawing on the...

question

Biology, 28.01.2020 07:31

Small amounts of hormones have large effects on an organism's physiology because the signals are amplified between glands and tissues in an endocrine...

question

Mathematics, 28.01.2020 07:31

Which would be appropriate to measure in centimeters...

question

Social Studies, 28.01.2020 07:31

Results of a study show a significant positive correlation between scores on the dissociative experiences scale and a questionnaire on child abuse. th...

question

Business, 28.01.2020 07:31

Abank loaned out $19 comma 000, part of it at the rate of 6 % per year and the rest at 16 % per year. if the interest received in one year totaled $25...

question

Social Studies, 28.01.2020 07:31

On september 9, clearmore services receives a request for services from a customer. the service is scheduled for september 15. on september 15, the se...

question

Business, 28.01.2020 07:31

Over the past five years, teen clothing stock produced returns of 18.7, 5.8, 7.9, 10.8, and 11.6 percent, respectively. for the same five years, the r...

question

Business, 28.01.2020 07:31

The method of inventory costing in which direct manufacturing costs and manufacturing overhead costs, both variable and fixed, are considered as inven...

question

Social Studies, 28.01.2020 07:31

To test the effectiveness of an allergy drug, scientists begin with a pool of 12,000 allergy sufferers. one randomly selected group of 6,000 subjects...

question

Chemistry, 28.01.2020 07:31

Measurements show that the ph of a particular lake is 4.0. what is the hydrogen ion concentration of the lake? measurements show that the ph of a par...

question

Mathematics, 28.01.2020 07:31

Collins middle school has 264 sixth grade students. if the sixth grade is 40% of the total school, how many students are in the middle school?!...

More questions: Physics Another questions

Questions on the website: 13722367