Recent questions in Physics

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What is force equal to? Answer 1:Mass plus acceleration Answer 2:Mass minus acceleration Answer 3:Mass multiplied by acceleration

John Elion asked Dec 28, 2023

by John Elion

3.0k points

1 answer

22 votes

38.0k views

I drive my car -600 meters in 10 seconds. What is my velocity?

TeeTracker asked Dec 28, 2023

by TeeTracker

2.9k points

1 answer

16 votes

93.2k views

How much potential energy does a 75 kg skater have at 5 m

OozeMeister asked Dec 28, 2023

by OozeMeister

2.3k points

1 answer

16 votes

95.1k views

During what phase of the moon is the moon up only during the night hours and all night long?.

Shaun asked Dec 28, 2023

by Shaun

3.1k points

1 answer

44 votes

63.8k views

During crystallisation the crystals separate out from the hot ________solution of a substance on cooling

Ambroos asked Dec 28, 2023

by Ambroos

2.8k points

1 answer

40 votes

52.5k views

Describe the key features of the national grid, explaining why electricity is transmitted in this way.

BOC asked Dec 28, 2023

by BOC

2.5k points

1 answer

13 votes

228k views

If a balloon with a weight of 3000 N (306kg) is lifted by an air force of 3300 N, in what will be its acceleration?

Komengem asked Dec 28, 2023

by Komengem

2.1k points

1 answer

21 votes

179k views

The total mass of the reactants before a chemical reaction is the same as the total mass of the products after the chemical reaction.

Wanbok Choi asked Dec 28, 2023

by Wanbok Choi

2.8k points

1 answer

44 votes

382k views

Help asap please, hope you can read it

Lex Lustor asked Dec 28, 2023

by Lex Lustor

2.6k points

1 answer

36 votes

74.6k views

Please help! External work equal to 5.0 x 10-7 Jis needed to move a -8.0 nC charge at constant speed to a point at which the potential is -24 V. What is the potential at the initial point ?

Rouzier asked Dec 28, 2023

by Rouzier

3.2k points

1 answer

32 votes

312k views

If an object has a force of 500N and the mass is 100Kg, what would the acceleration be for this object? - 600 m/sec - 400 m/sec - 50,000 m/sec - 5 m/sec Chose one

Mwright asked Dec 28, 2023

by Mwright

2.7k points

2 answers

31 votes

53.8k views

In projectile motion, horizontal velocity Question 12 options: increases because of the force applied. decreases due to the pull of gravity. is constant because we are ignoring air resistance. increases

Dopamane asked Dec 28, 2023

by Dopamane

2.7k points

1 answer

22 votes

272k views

A remote control car with a mass of 2.45kg generates a thrust force of 31.8N. The car experiences a frictional force due to a coefficient of friction of 0.24. Calculate: a) the friction, b) the net force,

Indrap asked Dec 28, 2023

by Indrap

2.8k points

1 answer

21 votes

231k views

A bottle has a mass of 35.00 g when empty and 98.44 g when filled with water. When filled with another fluid the mass is 88.78g. What is the specific gravity of this other fluid

Mike Coleman asked Dec 28, 2023

by Mike Coleman

2.5k points

1 answer

0 votes

57.7k views

Please answer this small qustion of what happens whan oil is in the ochen

Bytesizedwizard asked Dec 28, 2023

by Bytesizedwizard

2.6k points

1 answer

33 votes

293k views

Which “firsts” in space exploration did the United States accomplish.

Rob Johnston asked Dec 28, 2023

by Rob Johnston

2.6k points

1 answer

41 votes

426k views

A diver shines a light up to the surface of a flat glass-bottomed boat at an angle of 37◦ relative to the normal. If the indices of refraction of air, water, and glass are 1.0, 1.33, and 1.4 respectively,

Phuong LeCong asked Dec 28, 2023

by Phuong LeCong

3.3k points

1 answer

21 votes

243k views

Questions 2. Rewrite the following quantities using suitable prefixes 5000 000

Luis David asked Dec 28, 2023

by Luis David

3.0k points

1 answer

34 votes

134k views

Last week, AT&T pre-sold 200 of their new tablets. Today they officially released the product and they expect to sell an average of 20% more this week and each week thereafter. How many will they sell

Hivenfour asked Dec 28, 2023

by Hivenfour

2.8k points

1 answer

45 votes

129k views

What do these two have an common ? A slice of banana turning brown, A banana getting ripe on the counter

Ivan Sieder asked Dec 28, 2023

by Ivan Sieder

2.9k points

1 answer

23 votes

64.0k views

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