皮皮学，免费搜题
登录
搜题
【多选题】
物体做匀加速直线运动,已知第 1s 末的速度是 6m/s ,第 2s 末的速度是 8m/s ,则下面结论正确的是( )A.
物体的初速度是 3m/s
B.
物体的加速度是 2m/s2
C.
任何1s内的速度变化都是2m/s
D.
物体的初速度是 4m/s
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】This Contract is made by and between the Buyer and the Seller, whereby the Buyer agrees to buy and the Seller agrees to sell the undermentioned commodity subject to the terms and conditions stipulated...
A.
以下商品购买出售条款由买卖双方商议签订。
B.
合同双方对以下商品购买出售协议进行了协商。
C.
买卖双方同意按下述条款购买出售下列商品并签订本合同。
【简答题】This Contract is made by and between the Buyer and the Seller, whereby the Buyer agrees to buy and the Seller agrees to sell the under mentioned commodity subject to the terms and conditions stipulate...
【简答题】This contract is concluded by and between the buyer and the seller , whereby the buyer agrees to buy and the seller agrees to sell the following goods.
【简答题】微观经济学的基本假设前提是
相关题目：