subject

Physics, 11.02.2021 01:20 bezz2933

2. A rifle can shoot a 4.00 g bullet at a speed of 998 m/s a. find the kinetic energy of the bullet
b. What work is done on the bullet starts from
c. If the work is done over a distance of 0.75 m, what is the memye force on
the bullet?
d. If the bullet comes to rest after penetrating 1.50 cm into a piece oti mell,
what is the magnitude of the force bringing it to me

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 02:30

Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s.calculate eddy’s power rating

Answers: 1

question

Physics, 22.06.2019 07:00

Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational

Answers: 1

question

Physics, 22.06.2019 07:30

Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.

Answers: 2

question

Physics, 22.06.2019 10:30

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water

Answers: 2

You know the right answer?

2. A rifle can shoot a 4.00 g bullet at a speed of 998 m/s a. find the kinetic energy of the bullet...

Questions

question

Mathematics, 03.01.2020 05:31

Abinary logistic regression was fitted using a sample of employees of a large corporation to investigate if the employee’s monthly salary (salary) pre...

question

Business, 03.01.2020 05:31

Aproperty is purchased for $480,000. the land is valued at 10% of the initial purchase price of the property. given a 39 year depreciation term, what...

question

Mathematics, 03.01.2020 05:31

Acar salesman had $65,100 in sales. he earned $1,953 in commission. what percent commission did he earn. explain your answer. how long was...

question

Mathematics, 03.01.2020 05:31

Acharity organization had a fundraiser where they sold each ticket for a fixed price. after selling 200 tickets, they had a net profit of 12,000. they...

question

Mathematics, 03.01.2020 05:31

Acar has 200 joules of gravitational potential energy. how far is the height of the car weighs 300 newton’s?...

question

Physics, 03.01.2020 05:31

Aradio receiver has an effective resistance of 300 ω to the input signal on the antenna downlead. the signal voltage is 700 µv. what is the signal cur...

question

Business, 03.01.2020 05:31

The direct materials budget is prepared using information from the budget....

question

Mathematics, 03.01.2020 05:31

Acircle of fourths is generated by starting at any note and stepping upward by intervals of a fourth (five half-steps). by what factor is the frequenc...

question

Chemistry, 03.01.2020 05:31

Acertain metal fluoride crystallizes in such a way that the fluoride ions occupy simple cubic lattice sites, while the metal ions occupy the body cent...

question

Mathematics, 03.01.2020 05:31

Acertain food has a gluten ratio of 13\,\text{mg}13mg13, start text, m, g, end text of gluten per \text{l}lstart text, l, end text of the food. what i...

question

Mathematics, 03.01.2020 05:31

Acompany manufactures and sells x television sets per month. the monthly cost and price-demand equations are c(x)=72,000+60x and p(x)=300−(x/20),

question

Mathematics, 03.01.2020 05:31

Acity planner is mapping out some new features for a triangle park. she sketches the park on a grid paper. the coordinates of the vertices of the park...

question

Mathematics, 03.01.2020 05:31

Aclothing company determines that its marginal cost, in dollars per dress, is given by the function below. the total cost of producing the first 160 d...

question

Business, 03.01.2020 05:31

Abuilding acquired at the beginning of the year at a cost of $1,375,000 has an estimated residual value of $250,000 and an estimated useful life of 40...

question

Mathematics, 03.01.2020 05:31

Acharity organization is having a fundraiser. ppp represents the fundraiser's profit (in dollars) if nnn tickets are sold. a negative prof...

question

Business, 03.01.2020 05:31

Acompany wishes to hedge its exposure to a new fuel whose price changes have a 0.6 correlation with gasoline futures price changes. the company will l...

question

Business, 03.01.2020 05:31

Acompany has 525 shares of $50 par value preferred stock outstanding, and the call price of its preferred stock is $61 per share. it also has 21,000 s...

question

Business, 03.01.2020 05:31

Aclothing store has ordered 100,000 swimsuits. it costs $22 to produce a swimsuit. they plan to sell them until august 31 at a price of $40 and then m...

question

Engineering, 03.01.2020 05:31

Acircuit consists of a resistor r in series with an inductor l. when subject to a step input voltage v at time t=0 the differential equation for the s...

question

Business, 03.01.2020 05:31

Acompany reported that its bonds with a par value of $50,000 and a carrying value of $62,000 are retired for $66,000 cash, resulting in a loss of $4,0...

More questions: Physics Another questions

Questions on the website: 13722359