Questions on the subject: Physics

Physics Physics     1   21.02.2023 06:40    4  
If you drive at 120km/hr for 5 hours, how far will you go? Distance: Speed: Time:...
Physics Physics     1   21.02.2023 01:20    12  
A boat with initial position (5i -2j+ 4k) metres relative to port, acceleratesuniformly from initial velocity (4i+ j-3k) m s^-1, for 8 seconds until reaching finalvelocity...
Physics Physics     3   16.02.2023 15:40    3  
How can you tell, based on observing an object, that there is a net force acting upon that object?...
Physics Physics     1   14.02.2023 15:50    24  
A 3.0kg cat and a 14kg dog exert a force of gravity on each other equal to 1.12 x 10^-10 N. how far apart are they...
Physics Physics     1   11.02.2023 15:20    5  
I need help with all three questions for this problem...
Physics Physics     2   10.02.2023 14:00    1  
Find the force between the following two masses Mass1= 4,054 Mass 2= 7,688 radius= 673...
Physics Physics     1   09.02.2023 14:00    3  
What causes the particles within the nucleus of an atom to bond together?Question 5 options: nuclear forcestrong nuclear force...
Physics Physics     3   09.02.2023 14:00    22  
Find the force between the following two masses Mass1= 4,054 Mass 2= 7,688 radius= 673...
Physics Physics     1   09.02.2023 14:00    3  
If you drop a 2.2kg ball from the top of a 42m high building, how fast will it be going just before it hits the ground? Round to the nearest tenth and include the appropriate...
Physics Physics     3   09.02.2023 08:10    25  
Admission to a baseball game is $2.00 for general admission and $6.50 for reserved seats. The receipts were $3836.50 for 1133 paid admissions. How many of each ticket...
Physics Physics     3   09.02.2023 01:00    3  
a .685 kg block is placed on spring with a force constant k. the block is pushed downward a distance x=0.487m compressing the spring from its euilibrium length l=2.23m....
Physics Physics     3   08.02.2023 05:10    5  
If two objects each have a mass of 200 kg and exert a gravitational force between them of 4.2. 10-6 N, what is the distance between them?...
Physics Physics     1   08.02.2023 01:10    3  
Remember that work (J) = force (N) * displacement (m) An object is tossed 24.3 meters into the air. The applied force is 15.9 N. What is the resulting work? A. 1.5 j B....
Physics Physics     2   08.02.2023 01:00    2  
Explain why there is total internal reflection in an optical fibres...
Physics Physics     1   07.02.2023 20:10    2  
a 0.040 kg bullet was traveling at 150 m/s, inelastically collided with a 5 kg pendulum that was at rest. what is the maximum height h can the pendulum go after the collision...

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