2010CAP Prize Exam加拿大高中物理大奖赛真题免费下载

历年CAP High School Prize Exam加拿大高中物理大奖赛

真题与答案下载

翰林国际教育全网首发

力争超快速发布最全资料

助你在升学路上一帆风顺

为你

千千万万遍

2010 CAP Prize Exam真题免费下载

共计3小时考试时间

此套试卷由22道选择题以及3道大题组成

每道大题含有不同数量的小题

完整版下载链接见文末

部分真题预览：

Data:

Speed of light c =3.00 × 10⁸m/s

Gravitational constant G =6.67 × 10⁻¹¹N · m²kg²

Acceleration due to gravity g =9.80m/s²

Density of fresh water ρ =1.00 × 10³kg/m³

The Normal atmospheric pressure P0 =1.01 × 10⁵Pa

The Specific heat of water Cw = 4.186 × 10³ J/(kg · K)

Fundamental charge e =1.60× 10⁻¹⁹ C

Mass of electron me =9.11 × 10⁻³¹kg

Mass of proton mp =1.67 × 10⁻²⁷kg

Planck’s constant h =6.63 × 10⁻³⁴Js

Coulomb’s constant 1/(4_πε0)=8.99 × 10⁹ N · m² /C²

Boltzmann’s constant k=1.38 × 10⁻²³J/K

Part A: Multiple Choice

1)A ball is dropped from a height h. It hits the ground and bounces back up with a momentum loss of 10% due to the impact.  The maximum height it will reach is

1. 0.90 h;
2. 0.81 h;
3. 0.949 h;
4. 0.3 h.

2)A mass m₁ rests on a frictionless surface. It is attached to mass m₂ by a light string which passes over a massless, frictionless pulley, as shown in the figure. The system is released from rest. The initial acceleration a of m₂ is given by

1. a=g
2. 
3. 
4. 

3)The system in question 2 is attached to a spring of spring constant k which in turn is attached to a vertical wall, as shown to the right. The spring is neither stretched nor compressed. The system is released from rest. The mass m₂ falls and then oscillates about a mean displacement x from its original position before release given by

1. 
2. 
3. 
4. 

4)Four 100 ohm resistors and a 1 V battery are connected as shown in the circuit diagram.   The potential difference between points P1 and P2 is given by

1. 0.250 V;
2. 0.333 V;
3. .500 V;
4. 0.667 V.

5)A heavy plate is held horizontal resting on two frictionless pistons, each of which is placed in the opening of an asymmetric U tube filled with an incompressible fluid, as shown in the figure. Once the restraints on the plate are released, then

1. piston A1 will rise and A2 will fall;
2. piston A2 will rise and A1 will fall;
3. the plate will remain level and not move;
4. the plate will remain level and both pistons will sink a similar small distance.

完整版真题资料可以底部二维码免费领取↓↓↓

翰林学员全站资料免费打包下载，专享高速下载通道。