Ask question

Ask question

All categories

3 years ago

9

The magnitudes of two forces are measured to be 120 ± 5 N and 60 ± 3 N. Find the sum and diff erence of the two magnitudes, givi

ng the uncertainty in each case.

1 answer:

Pani-rosa [81]3 years ago

4 0

Answer:

62N

Explanation:

You might be interested in

A circuit has a resistance of 4.0 Ohms. What voltage will produce a current of 1.4 Amps in the circuit

enyata [817]

Answer:

5.6 volts

Explanation:

According to Ohm's Law, V = IR

where V = voltage, I = Current and R = resistance

8 0

2 years ago

What is the mass of a crane that has a weight of 697,005.40N?

igomit [66]

Explanation:

hope this helps you out if not im sorry

6 0

2 years ago

Compare a change in temperature of 1°C to a change of 1°F.

NikAS [45]

Answer:

A change of one degree Celsius = a change of one Kelvin, but a Celsius temperature is never equal to a Kelvin temperature. A change of 1 degree Fahrenheit equals a change of 5/9 = 0.56 degrees Celsius. To convert a Fahrenheit temperature to Celsius, subtract 32 and multiply by 5/9.

Explanation:

5 0

3 years ago

Read 2 more answers

Que es un patrimonio histórico Nacional

Musya8 [376]

Answer:

yes

Explanation

7 0

2 years ago

When waves of equal amplitude from two sources are out of phase when they interact it is called?

Verizon [17]

I believe destructive interference

6 0

2 years ago