(九套试卷合集)2020年天津市塘沽区物理八年级(?期末综合测试模拟试题 - 百度文库 ر

ձеţ̡ձţ̵m2 ۽ձеţȫͲвţ̵V ܼóţ̵ܶȡ

1ķдţܶȵıʽѣ_____

2ڶʵ鷽֤ʱʦָ÷ϴ󣬻ʹţܶȱʵֵ_____ѡƫ󡱻ƫСԭ_____

20ʵ顰̽͹͸ɡʵʱʹõ͹͸15cm

1ͼʾҷֱ͹͸͹˵_____ȷĸ Aĵͬһֱ Bĵͬһ߶

2͹͸̶50cm̶λã̶15cm̶λʱӦ_____ѡ񡱡򡱻򡰢󡱣ƶڹϵõõֻλöԵĴС_____ѡС䡱򡰱󡱣

3ԼĽ۾͹͸֮䣬ֹϵģ壬Ӧ_____͹͸ƶѡԶ롱ٴεõ񣬵͹͸ʵʱ_____ѡ󡱻򡰼С

4ȼձʱ֮_____ѡ½

5ʱijͬѧżȻ͹͸Ͽijԭǹ_____ֱߴ䡱䡱

21ѧˮп״ġϺ

1ͼʾġϺΪ________γɵ________Ϻˮ

________ (CDEF)üʴA________(B/C/D/E/F)ɰϺ 2յõϺĽƬͼʾĻõƻչʾͬѧǿ ٽƬϺͷ________(ϣ)

ڲýƬ͹͸ľΪ8cm͹͸Ľ________ A2cm B7cm C9cm D10crn

ҪʹøӦĻ________(/)ƣ͹͸________(/)ƣ

22̽ˮķڡʵУСʹõʵװͼʾʵ¶-ʱ䡱ͼͼҡ

?1?ʵ¶ȼǸҺ______ԭƳɵġ

?2?ͼп֪ʵˮķе______棬˵ʱʵеĴѹ______(ѡСڡ

ڡ򡰵ڡ)1׼ѹ

?3?ˮڷڹУͼabʾǹ۲쵽龰ˮʱ龰Ϊ______(a

b)

?4?ˮڷڹ¶Ƚ______(ѡߡ͡򡰲䡱)Сð

Щˮ______(д̬仯)ġ

?5?ͬѧʵ鲽ȷִӿʼȵˮʱһԭ

______(дһԭ򼴿)İ취______ 23ڿɵһЩʵ顣

ͼʾԹмˮԹܿڲʹ䷢Թеˮʱʱ________(ѡߡ򡰵͡)

ͼʾþƾƶƿһʱ󣬽̵ײˮΣˮ________γɵģ̬仯ƣʵĽУ̵¶________//䣩

ͼʾԵⴸȣῴⴸڳϺɫ壬ʱ̬仯_______ ֹͣȣῴڱںͶĵ鱾ûþƾֱӸⴸȣDzˮԡԵⴸȣΪ۵ˮķе_____/ͣ 24ڡⶨֽƬٶȡĻУ

1Ҫ________________ùʽ________ֽܲƬٶ. 2ƲֽƬٶȵı񣨲Ҫڱݣ_______. ο𰸡 һѡ

1 2 3 4 5 6 7 8 9 10 C B A C B C B B B C 11С m=VͬʱܶСĵ߲ᣬ 12 С 13䣻

14ѹ ھȽֱߴ 150 B

16˶ ֹ

171ǿĵģ

2IJֵΪ5cm3 3ҺܶΪ0.8g/cm3

18125km/h20.55h33.124ǧˡ

ġʵ 19

ƫ ձеţ̲ȫͲУֻձ

20B Զ С 21 E B B

22 97 С a Һ ˮ̫ ˮ 23 Һ 24ֽƬĸ߶;;. ֽƬʱ v? 1 2 3 ߶(m) s tٶ(m/s) ʱ(s) 2019-2020ѧĩԾ

һѡ

1˵ȷ

AֻĴСӰЧ

BĴСܵȣֵǶֵ Cȶ̶ȵķ֮һǽ DܵܵλõӰ 2˵е壬ܶȶ AȪˮȵһ䶳ɱ Bܱڵıۻˮ Cһ֧۱ʱʦȥһ Dߡӵ̫յ

3ͼͨ͹͸ڹϳһܵõ

A͸λöԵ

B岻ʵƶ͸ijһλ C͸͸ԶЩ͸Щ D͸͹͸ԶЩ 4¹͹͸˵

е͹͸ֻҲһ㣻͹͸ʹܹ۵Ĺǰۣκһͨ͹͸󶼽һ㣻һ͹͸Ľʱ仯 AֻТ٢ȷ CֻТۢȷ

5й͹˵Уȷ A͹⴫Ҫ Bٺһ

CҪʣ⴫Ҫ DĴٶ3108m/s

6йУڹֱߴγɵǣ

BֻТȷ DֻТȷ

A ƽ澵е B ֱ˵Ӱ

C ŴƱ D ŵĵӰ

7ͼʾСͬѧک9ʱƬַںѸٽڵͬɢIJ漫ˡһ̬仯жȷ