Physics 12th Grade Quiz #1 Mr. Ramos

Physics 12th Grade Quiz #1 Mr. Ramos

12th Grade

6 Qs

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Physics 12th Grade Quiz #1 Mr. Ramos

Physics 12th Grade Quiz #1 Mr. Ramos

Assessment

Quiz

Physics

12th Grade

Hard

Created by

David Ramos

Used 37+ times

FREE Resource

6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

A 0.50 kg football is thrown with a velocity of 15 m/s to the right. A stationary receiver catches the ball and brings it to rest in 0.020 s. What is the force exerted on the ball by the receiver?

350 N350\ N

375 N-375\ N

350 N-350\ N

375 N375\ N

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A 0.50 kg object is at rest. A 3.00 N force to the right acts on the object during a time interval of 1.50 s. Whats is the velocity of the object at the end of this time interval?

7.5 ms7.5\ \frac{m}{s}

9.0 ms9.0\ \frac{m}{s}

8.0 ms 8.0\ \frac{m}{s\ }

5.0 ms 5.0\ \frac{m}{s\ }

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

A 3500 kg car traveling to the north is slowed down uniformly from an initial velocity of 25.0 m/s by a 6250 N braking force acting opposite the car’s motion. How long does it take the car to come to a complete stop?

 8 s8\ s 

 14 s-14\ s 

 8 s-8\ s 

 14 s 14\ s\  

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A 2240 kg car traveling to the west slows down uniformly from 20.0 m/s to 5.00 m/s. How long does it take the car to decelerate if the force on the car is 8410 N to the east? How far does the car travel during the deceleration?

5.00 s, 40.0 m5.00\ s,\ 40.0\ m

4.00 s, 40.0 m4.00\ s,\ 40.0\ m

4.00 s, 50.0 m4.00\ s,\ 50.0\ m

5 s, 50.0 m5\ s,\ 50.0\ m

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

For a given change in momentum, if the net force that is applied to an object increases, what happens to the time interval over which the force is applied?

The time interval increases.

The time interval decreases.

The time interval stays the same.

It is impossible to determine the answer from the given information.

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Calculate the linear momentum for a proton with mass

 1.67 ×10271.67\ \times10^{-27} kg moving with a velocity of   6.50 × 106 6.50\ \times\ 10^{6\ }  m/s straight up.

 10.86 ×102110.86\ \times10^{-21}   kgmskg\cdot\frac{m}{s}  

 8.86 ×10218.86\ \times10^{-21}   kg\cdot\frac{m}{s}  

 9.86 ×10219.86\ \times10^{-21}   kg\cdot\frac{m}{s}  

 10.86 ×102010.86\ \times10^{-20}   kg\cdot\frac{m}{s}